207628560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5441}}^1$

素因数の和:5513

約数の個数: 120

約数和(自身を含む): 710572824

約数和(自身を除く): 502944264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5441, 6360, 7632, 9540, 10882, 12720, 16323, 19080, 21764, 27205, 32646, 38160, 43528, 48969, 54410, 65292, 81615, 87056, 97938, 108820, 130584, 163230, 195876, 217640, 244845, 261168, 288373, 326460, 391752, 435280, 489690, 576746, 652920, 783504, 865119, 979380, 1153492, 1305840, 1441865, 1730238, 1958760, 2306984, 2595357, 2883730, 3460476, 3917520, 4325595, 4613968, 5190714, 5767460, 6920952, 8651190, 10381428, 11534920, 12976785, 13841904, 17302380, 20762856, 23069840, 25953570, 34604760, 41525712, 51907140, 69209520, 103814280, 207628560]

約数ペア:

[(1, 207628560), (2, 103814280), (3, 69209520), (4, 51907140), (5, 41525712), (6, 34604760), (8, 25953570), (9, 23069840), (10, 20762856), (12, 17302380), (15, 13841904), (16, 12976785), (18, 11534920), (20, 10381428), (24, 8651190), (30, 6920952), (36, 5767460), (40, 5190714), (45, 4613968), (48, 4325595), (53, 3917520), (60, 3460476), (72, 2883730), (80, 2595357), (90, 2306984), (106, 1958760), (120, 1730238), (144, 1441865), (159, 1305840), (180, 1153492), (212, 979380), (240, 865119), (265, 783504), (318, 652920), (360, 576746), (424, 489690), (477, 435280), (530, 391752), (636, 326460), (720, 288373), (795, 261168), (848, 244845), (954, 217640), (1060, 195876), (1272, 163230), (1590, 130584), (1908, 108820), (2120, 97938), (2385, 87056), (2544, 81615), (3180, 65292), (3816, 54410), (4240, 48969), (4770, 43528), (5441, 38160), (6360, 32646), (7632, 27205), (9540, 21764), (10882, 19080), (12720, 16323)]