47696880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 320

約数和(自身を含む): 192844800

約数和(自身を除く): 145147920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 89, 105, 110, 112, 116, 120, 132, 140, 145, 154, 165, 168, 174, 176, 178, 203, 210, 220, 231, 232, 240, 264, 267, 280, 290, 308, 319, 330, 336, 348, 356, 385, 406, 420, 435, 440, 445, 462, 464, 528, 534, 560, 580, 609, 616, 623, 638, 660, 696, 712, 770, 812, 840, 870, 880, 890, 924, 957, 979, 1015, 1068, 1155, 1160, 1218, 1232, 1246, 1276, 1320, 1335, 1392, 1424, 1540, 1595, 1624, 1680, 1740, 1780, 1848, 1869, 1914, 1958, 2030, 2136, 2233, 2310, 2320, 2436, 2492, 2552, 2581, 2640, 2670, 2937, 3045, 3080, 3115, 3190, 3248, 3480, 3560, 3696, 3738, 3828, 3916, 4060, 4272, 4466, 4620, 4785, 4872, 4895, 4984, 5104, 5162, 5340, 5874, 6090, 6160, 6230, 6380, 6699, 6853, 6960, 7120, 7476, 7656, 7743, 7832, 8120, 8932, 9240, 9345, 9570, 9744, 9790, 9968, 10324, 10680, 11165, 11748, 12180, 12460, 12760, 12905, 13398, 13706, 14685, 14952, 15312, 15486, 15664, 16240, 17864, 18067, 18480, 18690, 19140, 19580, 20559, 20648, 21360, 22330, 23496, 24360, 24920, 25520, 25810, 26796, 27412, 28391, 29370, 29904, 30972, 33495, 34265, 35728, 36134, 37380, 38280, 38715, 39160, 41118, 41296, 44660, 46992, 48720, 49840, 51620, 53592, 54201, 54824, 56782, 58740, 61944, 66990, 68530, 72268, 74760, 76560, 77430, 78320, 82236, 85173, 89320, 90335, 102795, 103240, 107184, 108402, 109648, 113564, 117480, 123888, 133980, 137060, 141955, 144536, 149520, 154860, 164472, 170346, 178640, 180670, 198737, 205590, 206480, 216804, 227128, 234960, 267960, 271005, 274120, 283910, 289072, 309720, 328944, 340692, 361340, 397474, 411180, 425865, 433608, 454256, 535920, 542010, 548240, 567820, 596211, 619440, 681384, 722680, 794948, 822360, 851730, 867216, 993685, 1084020, 1135640, 1192422, 1362768, 1445360, 1589896, 1644720, 1703460, 1987370, 2168040, 2271280, 2384844, 2981055, 3179792, 3406920, 3974740, 4336080, 4769688, 5962110, 6813840, 7949480, 9539376, 11924220, 15898960, 23848440, 47696880]

約数ペア:

[(1, 47696880), (2, 23848440), (3, 15898960), (4, 11924220), (5, 9539376), (6, 7949480), (7, 6813840), (8, 5962110), (10, 4769688), (11, 4336080), (12, 3974740), (14, 3406920), (15, 3179792), (16, 2981055), (20, 2384844), (21, 2271280), (22, 2168040), (24, 1987370), (28, 1703460), (29, 1644720), (30, 1589896), (33, 1445360), (35, 1362768), (40, 1192422), (42, 1135640), (44, 1084020), (48, 993685), (55, 867216), (56, 851730), (58, 822360), (60, 794948), (66, 722680), (70, 681384), (77, 619440), (80, 596211), (84, 567820), (87, 548240), (88, 542010), (89, 535920), (105, 454256), (110, 433608), (112, 425865), (116, 411180), (120, 397474), (132, 361340), (140, 340692), (145, 328944), (154, 309720), (165, 289072), (168, 283910), (174, 274120), (176, 271005), (178, 267960), (203, 234960), (210, 227128), (220, 216804), (231, 206480), (232, 205590), (240, 198737), (264, 180670), (267, 178640), (280, 170346), (290, 164472), (308, 154860), (319, 149520), (330, 144536), (336, 141955), (348, 137060), (356, 133980), (385, 123888), (406, 117480), (420, 113564), (435, 109648), (440, 108402), (445, 107184), (462, 103240), (464, 102795), (528, 90335), (534, 89320), (560, 85173), (580, 82236), (609, 78320), (616, 77430), (623, 76560), (638, 74760), (660, 72268), (696, 68530), (712, 66990), (770, 61944), (812, 58740), (840, 56782), (870, 54824), (880, 54201), (890, 53592), (924, 51620), (957, 49840), (979, 48720), (1015, 46992), (1068, 44660), (1155, 41296), (1160, 41118), (1218, 39160), (1232, 38715), (1246, 38280), (1276, 37380), (1320, 36134), (1335, 35728), (1392, 34265), (1424, 33495), (1540, 30972), (1595, 29904), (1624, 29370), (1680, 28391), (1740, 27412), (1780, 26796), (1848, 25810), (1869, 25520), (1914, 24920), (1958, 24360), (2030, 23496), (2136, 22330), (2233, 21360), (2310, 20648), (2320, 20559), (2436, 19580), (2492, 19140), (2552, 18690), (2581, 18480), (2640, 18067), (2670, 17864), (2937, 16240), (3045, 15664), (3080, 15486), (3115, 15312), (3190, 14952), (3248, 14685), (3480, 13706), (3560, 13398), (3696, 12905), (3738, 12760), (3828, 12460), (3916, 12180), (4060, 11748), (4272, 11165), (4466, 10680), (4620, 10324), (4785, 9968), (4872, 9790), (4895, 9744), (4984, 9570), (5104, 9345), (5162, 9240), (5340, 8932), (5874, 8120), (6090, 7832), (6160, 7743), (6230, 7656), (6380, 7476), (6699, 7120), (6853, 6960)]