248666880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:100

約数の個数: 432

約数和(自身を含む): 1025466624

約数和(自身を除く): 776799744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 64, 66, 70, 77, 80, 84, 87, 88, 96, 105, 110, 112, 116, 120, 128, 132, 140, 145, 154, 160, 165, 168, 174, 176, 192, 203, 210, 220, 224, 231, 232, 240, 256, 264, 280, 290, 308, 319, 320, 330, 336, 348, 352, 384, 385, 406, 420, 435, 440, 448, 462, 464, 480, 528, 560, 580, 609, 616, 638, 640, 660, 672, 696, 704, 768, 770, 812, 840, 841, 870, 880, 896, 924, 928, 957, 960, 1015, 1056, 1120, 1155, 1160, 1218, 1232, 1276, 1280, 1320, 1344, 1392, 1408, 1540, 1595, 1624, 1680, 1682, 1740, 1760, 1792, 1848, 1856, 1914, 1920, 2030, 2112, 2233, 2240, 2310, 2320, 2436, 2464, 2523, 2552, 2640, 2688, 2784, 2816, 3045, 3080, 3190, 3248, 3360, 3364, 3480, 3520, 3696, 3712, 3828, 3840, 4060, 4205, 4224, 4466, 4480, 4620, 4640, 4785, 4872, 4928, 5046, 5104, 5280, 5376, 5568, 5887, 6090, 6160, 6380, 6496, 6699, 6720, 6728, 6960, 7040, 7392, 7424, 7656, 8120, 8410, 8448, 8932, 8960, 9240, 9251, 9280, 9570, 9744, 9856, 10092, 10208, 10560, 11136, 11165, 11774, 12180, 12320, 12615, 12760, 12992, 13398, 13440, 13456, 13920, 14080, 14784, 15312, 16240, 16820, 17661, 17864, 18480, 18502, 18560, 19140, 19488, 19712, 20184, 20416, 21120, 22272, 22330, 23548, 24360, 24640, 25230, 25520, 25984, 26796, 26880, 26912, 27753, 27840, 29435, 29568, 30624, 32480, 33495, 33640, 35322, 35728, 36960, 37004, 37120, 38280, 38976, 40368, 40832, 42240, 44660, 46255, 47096, 48720, 49280, 50460, 51040, 51968, 53592, 53824, 55506, 55680, 58870, 59136, 61248, 64757, 64960, 66990, 67280, 70644, 71456, 73920, 74008, 76560, 77952, 80736, 81664, 88305, 89320, 92510, 94192, 97440, 98560, 100920, 102080, 107184, 107648, 111012, 111360, 117740, 122496, 129514, 129920, 133980, 134560, 138765, 141288, 142912, 147840, 148016, 153120, 155904, 161472, 176610, 178640, 185020, 188384, 194271, 194880, 201840, 204160, 214368, 215296, 222024, 235480, 244992, 259028, 259840, 267960, 269120, 277530, 282576, 285824, 295680, 296032, 306240, 322944, 323785, 353220, 357280, 370040, 376768, 388542, 389760, 403680, 408320, 428736, 444048, 470960, 518056, 535920, 538240, 555060, 565152, 571648, 592064, 612480, 645888, 647570, 706440, 714560, 740080, 753536, 777084, 779520, 807360, 857472, 888096, 941920, 971355, 1036112, 1071840, 1076480, 1110120, 1130304, 1184128, 1224960, 1295140, 1412880, 1429120, 1480160, 1507072, 1554168, 1614720, 1714944, 1776192, 1883840, 1942710, 2072224, 2143680, 2220240, 2260608, 2368256, 2590280, 2825760, 2858240, 2960320, 3108336, 3229440, 3552384, 3767680, 3885420, 4144448, 4287360, 4440480, 4521216, 5180560, 5651520, 5920640, 6216672, 7104768, 7535360, 7770840, 8288896, 8574720, 8880960, 10361120, 11303040, 11841280, 12433344, 15541680, 16577792, 17761920, 20722240, 22606080, 24866688, 31083360, 35523840, 41444480, 49733376, 62166720, 82888960, 124333440, 248666880]

約数ペア:

[(1, 248666880), (2, 124333440), (3, 82888960), (4, 62166720), (5, 49733376), (6, 41444480), (7, 35523840), (8, 31083360), (10, 24866688), (11, 22606080), (12, 20722240), (14, 17761920), (15, 16577792), (16, 15541680), (20, 12433344), (21, 11841280), (22, 11303040), (24, 10361120), (28, 8880960), (29, 8574720), (30, 8288896), (32, 7770840), (33, 7535360), (35, 7104768), (40, 6216672), (42, 5920640), (44, 5651520), (48, 5180560), (55, 4521216), (56, 4440480), (58, 4287360), (60, 4144448), (64, 3885420), (66, 3767680), (70, 3552384), (77, 3229440), (80, 3108336), (84, 2960320), (87, 2858240), (88, 2825760), (96, 2590280), (105, 2368256), (110, 2260608), (112, 2220240), (116, 2143680), (120, 2072224), (128, 1942710), (132, 1883840), (140, 1776192), (145, 1714944), (154, 1614720), (160, 1554168), (165, 1507072), (168, 1480160), (174, 1429120), (176, 1412880), (192, 1295140), (203, 1224960), (210, 1184128), (220, 1130304), (224, 1110120), (231, 1076480), (232, 1071840), (240, 1036112), (256, 971355), (264, 941920), (280, 888096), (290, 857472), (308, 807360), (319, 779520), (320, 777084), (330, 753536), (336, 740080), (348, 714560), (352, 706440), (384, 647570), (385, 645888), (406, 612480), (420, 592064), (435, 571648), (440, 565152), (448, 555060), (462, 538240), (464, 535920), (480, 518056), (528, 470960), (560, 444048), (580, 428736), (609, 408320), (616, 403680), (638, 389760), (640, 388542), (660, 376768), (672, 370040), (696, 357280), (704, 353220), (768, 323785), (770, 322944), (812, 306240), (840, 296032), (841, 295680), (870, 285824), (880, 282576), (896, 277530), (924, 269120), (928, 267960), (957, 259840), (960, 259028), (1015, 244992), (1056, 235480), (1120, 222024), (1155, 215296), (1160, 214368), (1218, 204160), (1232, 201840), (1276, 194880), (1280, 194271), (1320, 188384), (1344, 185020), (1392, 178640), (1408, 176610), (1540, 161472), (1595, 155904), (1624, 153120), (1680, 148016), (1682, 147840), (1740, 142912), (1760, 141288), (1792, 138765), (1848, 134560), (1856, 133980), (1914, 129920), (1920, 129514), (2030, 122496), (2112, 117740), (2233, 111360), (2240, 111012), (2310, 107648), (2320, 107184), (2436, 102080), (2464, 100920), (2523, 98560), (2552, 97440), (2640, 94192), (2688, 92510), (2784, 89320), (2816, 88305), (3045, 81664), (3080, 80736), (3190, 77952), (3248, 76560), (3360, 74008), (3364, 73920), (3480, 71456), (3520, 70644), (3696, 67280), (3712, 66990), (3828, 64960), (3840, 64757), (4060, 61248), (4205, 59136), (4224, 58870), (4466, 55680), (4480, 55506), (4620, 53824), (4640, 53592), (4785, 51968), (4872, 51040), (4928, 50460), (5046, 49280), (5104, 48720), (5280, 47096), (5376, 46255), (5568, 44660), (5887, 42240), (6090, 40832), (6160, 40368), (6380, 38976), (6496, 38280), (6699, 37120), (6720, 37004), (6728, 36960), (6960, 35728), (7040, 35322), (7392, 33640), (7424, 33495), (7656, 32480), (8120, 30624), (8410, 29568), (8448, 29435), (8932, 27840), (8960, 27753), (9240, 26912), (9251, 26880), (9280, 26796), (9570, 25984), (9744, 25520), (9856, 25230), (10092, 24640), (10208, 24360), (10560, 23548), (11136, 22330), (11165, 22272), (11774, 21120), (12180, 20416), (12320, 20184), (12615, 19712), (12760, 19488), (12992, 19140), (13398, 18560), (13440, 18502), (13456, 18480), (13920, 17864), (14080, 17661), (14784, 16820), (15312, 16240)]