507728880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2297}}^1$

素因数の和:2623

約数の個数: 120

約数和(自身を含む): 1711421712

約数和(自身を除く): 1203692832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 614, 720, 921, 1228, 1535, 1842, 2297, 2456, 2763, 3070, 3684, 4594, 4605, 4912, 5526, 6140, 6891, 7368, 9188, 9210, 11052, 11485, 12280, 13782, 13815, 14736, 18376, 18420, 20673, 22104, 22970, 24560, 27564, 27630, 34455, 36752, 36840, 41346, 44208, 45940, 55128, 55260, 68910, 73680, 82692, 91880, 103365, 110256, 110520, 137820, 165384, 183760, 206730, 221040, 275640, 330768, 413460, 551280, 705179, 826920, 1410358, 1653840, 2115537, 2820716, 3525895, 4231074, 5641432, 6346611, 7051790, 8462148, 10577685, 11282864, 12693222, 14103580, 16924296, 21155370, 25386444, 28207160, 31733055, 33848592, 42310740, 50772888, 56414320, 63466110, 84621480, 101545776, 126932220, 169242960, 253864440, 507728880]

約数ペア:

[(1, 507728880), (2, 253864440), (3, 169242960), (4, 126932220), (5, 101545776), (6, 84621480), (8, 63466110), (9, 56414320), (10, 50772888), (12, 42310740), (15, 33848592), (16, 31733055), (18, 28207160), (20, 25386444), (24, 21155370), (30, 16924296), (36, 14103580), (40, 12693222), (45, 11282864), (48, 10577685), (60, 8462148), (72, 7051790), (80, 6346611), (90, 5641432), (120, 4231074), (144, 3525895), (180, 2820716), (240, 2115537), (307, 1653840), (360, 1410358), (614, 826920), (720, 705179), (921, 551280), (1228, 413460), (1535, 330768), (1842, 275640), (2297, 221040), (2456, 206730), (2763, 183760), (3070, 165384), (3684, 137820), (4594, 110520), (4605, 110256), (4912, 103365), (5526, 91880), (6140, 82692), (6891, 73680), (7368, 68910), (9188, 55260), (9210, 55128), (11052, 45940), (11485, 44208), (12280, 41346), (13782, 36840), (13815, 36752), (14736, 34455), (18376, 27630), (18420, 27564), (20673, 24560), (22104, 22970)]