65060280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 219283200

約数和(自身を除く): 154222920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 563, 642, 856, 963, 1070, 1080, 1126, 1284, 1605, 1689, 1926, 2140, 2252, 2568, 2815, 2889, 3210, 3378, 3852, 4280, 4504, 4815, 5067, 5630, 5778, 6420, 6756, 7704, 8445, 9630, 10134, 11260, 11556, 12840, 13512, 14445, 15201, 16890, 19260, 20268, 22520, 23112, 25335, 28890, 30402, 33780, 38520, 40536, 50670, 57780, 60241, 60804, 67560, 76005, 101340, 115560, 120482, 121608, 152010, 180723, 202680, 240964, 301205, 304020, 361446, 481928, 542169, 602410, 608040, 722892, 903615, 1084338, 1204820, 1445784, 1626507, 1807230, 2168676, 2409640, 2710845, 3253014, 3614460, 4337352, 5421690, 6506028, 7228920, 8132535, 10843380, 13012056, 16265070, 21686760, 32530140, 65060280]

約数ペア:

[(1, 65060280), (2, 32530140), (3, 21686760), (4, 16265070), (5, 13012056), (6, 10843380), (8, 8132535), (9, 7228920), (10, 6506028), (12, 5421690), (15, 4337352), (18, 3614460), (20, 3253014), (24, 2710845), (27, 2409640), (30, 2168676), (36, 1807230), (40, 1626507), (45, 1445784), (54, 1204820), (60, 1084338), (72, 903615), (90, 722892), (107, 608040), (108, 602410), (120, 542169), (135, 481928), (180, 361446), (214, 304020), (216, 301205), (270, 240964), (321, 202680), (360, 180723), (428, 152010), (535, 121608), (540, 120482), (563, 115560), (642, 101340), (856, 76005), (963, 67560), (1070, 60804), (1080, 60241), (1126, 57780), (1284, 50670), (1605, 40536), (1689, 38520), (1926, 33780), (2140, 30402), (2252, 28890), (2568, 25335), (2815, 23112), (2889, 22520), (3210, 20268), (3378, 19260), (3852, 16890), (4280, 15201), (4504, 14445), (4815, 13512), (5067, 12840), (5630, 11556), (5778, 11260), (6420, 10134), (6756, 9630), (7704, 8445)]