65694840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8171}}^1$

素因数の和:8252

約数の個数: 64

約数和(自身を含む): 200050560

約数和(自身を除く): 134355720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 8171, 16342, 24513, 32684, 40855, 49026, 65368, 81710, 98052, 122565, 163420, 196104, 245130, 326840, 490260, 547457, 980520, 1094914, 1642371, 2189828, 2737285, 3284742, 4379656, 5474570, 6569484, 8211855, 10949140, 13138968, 16423710, 21898280, 32847420, 65694840]

約数ペア:

[(1, 65694840), (2, 32847420), (3, 21898280), (4, 16423710), (5, 13138968), (6, 10949140), (8, 8211855), (10, 6569484), (12, 5474570), (15, 4379656), (20, 3284742), (24, 2737285), (30, 2189828), (40, 1642371), (60, 1094914), (67, 980520), (120, 547457), (134, 490260), (201, 326840), (268, 245130), (335, 196104), (402, 163420), (536, 122565), (670, 98052), (804, 81710), (1005, 65368), (1340, 49026), (1608, 40855), (2010, 32684), (2680, 24513), (4020, 16342), (8040, 8171)]