282453960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 874800000

約数和(自身を除く): 592346040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 89, 106, 120, 159, 178, 212, 265, 267, 318, 356, 424, 445, 499, 530, 534, 636, 712, 795, 890, 998, 1060, 1068, 1272, 1335, 1497, 1590, 1780, 1996, 2120, 2136, 2495, 2670, 2994, 3180, 3560, 3992, 4717, 4990, 5340, 5988, 6360, 7485, 9434, 9980, 10680, 11976, 14151, 14970, 18868, 19960, 23585, 26447, 28302, 29940, 37736, 44411, 47170, 52894, 56604, 59880, 70755, 79341, 88822, 94340, 105788, 113208, 132235, 133233, 141510, 158682, 177644, 188680, 211576, 222055, 264470, 266466, 283020, 317364, 355288, 396705, 444110, 528940, 532932, 566040, 634728, 666165, 793410, 888220, 1057880, 1065864, 1332330, 1586820, 1776440, 2353783, 2664660, 3173640, 4707566, 5329320, 7061349, 9415132, 11768915, 14122698, 18830264, 23537830, 28245396, 35306745, 47075660, 56490792, 70613490, 94151320, 141226980, 282453960]

約数ペア:

[(1, 282453960), (2, 141226980), (3, 94151320), (4, 70613490), (5, 56490792), (6, 47075660), (8, 35306745), (10, 28245396), (12, 23537830), (15, 18830264), (20, 14122698), (24, 11768915), (30, 9415132), (40, 7061349), (53, 5329320), (60, 4707566), (89, 3173640), (106, 2664660), (120, 2353783), (159, 1776440), (178, 1586820), (212, 1332330), (265, 1065864), (267, 1057880), (318, 888220), (356, 793410), (424, 666165), (445, 634728), (499, 566040), (530, 532932), (534, 528940), (636, 444110), (712, 396705), (795, 355288), (890, 317364), (998, 283020), (1060, 266466), (1068, 264470), (1272, 222055), (1335, 211576), (1497, 188680), (1590, 177644), (1780, 158682), (1996, 141510), (2120, 133233), (2136, 132235), (2495, 113208), (2670, 105788), (2994, 94340), (3180, 88822), (3560, 79341), (3992, 70755), (4717, 59880), (4990, 56604), (5340, 52894), (5988, 47170), (6360, 44411), (7485, 37736), (9434, 29940), (9980, 28302), (10680, 26447), (11976, 23585), (14151, 19960), (14970, 18868)]