270054960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 320

約数和(自身を含む): 1037076480

約数和(自身を除く): 767021520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 46, 48, 56, 58, 60, 69, 70, 80, 84, 87, 92, 105, 112, 115, 116, 120, 138, 140, 145, 161, 168, 174, 184, 203, 210, 230, 232, 240, 241, 276, 280, 290, 322, 336, 345, 348, 368, 406, 420, 435, 460, 464, 482, 483, 552, 560, 580, 609, 644, 667, 690, 696, 723, 805, 812, 840, 870, 920, 964, 966, 1015, 1104, 1160, 1205, 1218, 1288, 1334, 1380, 1392, 1446, 1610, 1624, 1680, 1687, 1740, 1840, 1928, 1932, 2001, 2030, 2320, 2410, 2415, 2436, 2576, 2668, 2760, 2892, 3045, 3220, 3248, 3335, 3374, 3480, 3615, 3856, 3864, 4002, 4060, 4669, 4820, 4830, 4872, 5061, 5336, 5520, 5543, 5784, 6090, 6440, 6670, 6748, 6960, 6989, 7230, 7728, 8004, 8120, 8435, 9338, 9640, 9660, 9744, 10005, 10122, 10672, 11086, 11568, 12180, 12880, 13340, 13496, 13978, 14007, 14460, 16008, 16240, 16629, 16870, 18676, 19280, 19320, 20010, 20244, 20967, 22172, 23345, 24360, 25305, 26680, 26992, 27715, 27956, 28014, 28920, 32016, 33258, 33740, 34945, 37352, 38640, 38801, 40020, 40488, 41934, 44344, 46690, 48720, 48923, 50610, 53360, 55430, 55912, 56028, 57840, 66516, 67480, 69890, 70035, 74704, 77602, 80040, 80976, 83145, 83868, 88688, 93380, 97846, 101220, 104835, 110860, 111824, 112056, 116403, 133032, 134960, 139780, 140070, 146769, 155204, 160080, 160747, 166290, 167736, 186760, 194005, 195692, 202440, 209670, 221720, 224112, 232806, 244615, 266064, 279560, 280140, 293538, 310408, 321494, 332580, 335472, 373520, 388010, 391384, 404880, 419340, 443440, 465612, 482241, 489230, 559120, 560280, 582015, 587076, 620816, 642988, 665160, 733845, 776020, 782768, 803735, 838680, 931224, 964482, 978460, 1120560, 1125229, 1164030, 1174152, 1285976, 1330320, 1467690, 1552040, 1607470, 1677360, 1862448, 1928964, 1956920, 2250458, 2328060, 2348304, 2411205, 2571952, 2935380, 3104080, 3214940, 3375687, 3857928, 3913840, 4500916, 4656120, 4822410, 5626145, 5870760, 6429880, 6751374, 7715856, 9001832, 9312240, 9644820, 11252290, 11741520, 12859760, 13502748, 16878435, 18003664, 19289640, 22504580, 27005496, 33756870, 38579280, 45009160, 54010992, 67513740, 90018320, 135027480, 270054960]

約数ペア:

[(1, 270054960), (2, 135027480), (3, 90018320), (4, 67513740), (5, 54010992), (6, 45009160), (7, 38579280), (8, 33756870), (10, 27005496), (12, 22504580), (14, 19289640), (15, 18003664), (16, 16878435), (20, 13502748), (21, 12859760), (23, 11741520), (24, 11252290), (28, 9644820), (29, 9312240), (30, 9001832), (35, 7715856), (40, 6751374), (42, 6429880), (46, 5870760), (48, 5626145), (56, 4822410), (58, 4656120), (60, 4500916), (69, 3913840), (70, 3857928), (80, 3375687), (84, 3214940), (87, 3104080), (92, 2935380), (105, 2571952), (112, 2411205), (115, 2348304), (116, 2328060), (120, 2250458), (138, 1956920), (140, 1928964), (145, 1862448), (161, 1677360), (168, 1607470), (174, 1552040), (184, 1467690), (203, 1330320), (210, 1285976), (230, 1174152), (232, 1164030), (240, 1125229), (241, 1120560), (276, 978460), (280, 964482), (290, 931224), (322, 838680), (336, 803735), (345, 782768), (348, 776020), (368, 733845), (406, 665160), (420, 642988), (435, 620816), (460, 587076), (464, 582015), (482, 560280), (483, 559120), (552, 489230), (560, 482241), (580, 465612), (609, 443440), (644, 419340), (667, 404880), (690, 391384), (696, 388010), (723, 373520), (805, 335472), (812, 332580), (840, 321494), (870, 310408), (920, 293538), (964, 280140), (966, 279560), (1015, 266064), (1104, 244615), (1160, 232806), (1205, 224112), (1218, 221720), (1288, 209670), (1334, 202440), (1380, 195692), (1392, 194005), (1446, 186760), (1610, 167736), (1624, 166290), (1680, 160747), (1687, 160080), (1740, 155204), (1840, 146769), (1928, 140070), (1932, 139780), (2001, 134960), (2030, 133032), (2320, 116403), (2410, 112056), (2415, 111824), (2436, 110860), (2576, 104835), (2668, 101220), (2760, 97846), (2892, 93380), (3045, 88688), (3220, 83868), (3248, 83145), (3335, 80976), (3374, 80040), (3480, 77602), (3615, 74704), (3856, 70035), (3864, 69890), (4002, 67480), (4060, 66516), (4669, 57840), (4820, 56028), (4830, 55912), (4872, 55430), (5061, 53360), (5336, 50610), (5520, 48923), (5543, 48720), (5784, 46690), (6090, 44344), (6440, 41934), (6670, 40488), (6748, 40020), (6960, 38801), (6989, 38640), (7230, 37352), (7728, 34945), (8004, 33740), (8120, 33258), (8435, 32016), (9338, 28920), (9640, 28014), (9660, 27956), (9744, 27715), (10005, 26992), (10122, 26680), (10672, 25305), (11086, 24360), (11568, 23345), (12180, 22172), (12880, 20967), (13340, 20244), (13496, 20010), (13978, 19320), (14007, 19280), (14460, 18676), (16008, 16870), (16240, 16629)]