634638960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16631}}^1$

素因数の和:16703

約数の個数: 120

約数和(自身を含む): 2171673504

約数和(自身を除く): 1537034544

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, 6360, 7632, 9540, 12720, 16631, 19080, 33262, 38160, 49893, 66524, 83155, 99786, 133048, 149679, 166310, 199572, 249465, 266096, 299358, 332620, 399144, 498930, 598716, 665240, 748395, 798288, 881443, 997860, 1197432, 1330480, 1496790, 1762886, 1995720, 2394864, 2644329, 2993580, 3525772, 3991440, 4407215, 5288658, 5987160, 7051544, 7932987, 8814430, 10577316, 11974320, 13221645, 14103088, 15865974, 17628860, 21154632, 26443290, 31731948, 35257720, 39664935, 42309264, 52886580, 63463896, 70515440, 79329870, 105773160, 126927792, 158659740, 211546320, 317319480, 634638960]

約数ペア:

[(1, 634638960), (2, 317319480), (3, 211546320), (4, 158659740), (5, 126927792), (6, 105773160), (8, 79329870), (9, 70515440), (10, 63463896), (12, 52886580), (15, 42309264), (16, 39664935), (18, 35257720), (20, 31731948), (24, 26443290), (30, 21154632), (36, 17628860), (40, 15865974), (45, 14103088), (48, 13221645), (53, 11974320), (60, 10577316), (72, 8814430), (80, 7932987), (90, 7051544), (106, 5987160), (120, 5288658), (144, 4407215), (159, 3991440), (180, 3525772), (212, 2993580), (240, 2644329), (265, 2394864), (318, 1995720), (360, 1762886), (424, 1496790), (477, 1330480), (530, 1197432), (636, 997860), (720, 881443), (795, 798288), (848, 748395), (954, 665240), (1060, 598716), (1272, 498930), (1590, 399144), (1908, 332620), (2120, 299358), (2385, 266096), (2544, 249465), (3180, 199572), (3816, 166310), (4240, 149679), (4770, 133048), (6360, 99786), (7632, 83155), (9540, 66524), (12720, 49893), (16631, 38160), (19080, 33262)]