66294840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4889}}^1$

素因数の和:5016

約数の個数: 64

約数和(自身を含む): 200685600

約数和(自身を除く): 134390760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 4889, 6780, 9778, 13560, 14667, 19556, 24445, 29334, 39112, 48890, 58668, 73335, 97780, 117336, 146670, 195560, 293340, 552457, 586680, 1104914, 1657371, 2209828, 2762285, 3314742, 4419656, 5524570, 6629484, 8286855, 11049140, 13258968, 16573710, 22098280, 33147420, 66294840]

約数ペア:

[(1, 66294840), (2, 33147420), (3, 22098280), (4, 16573710), (5, 13258968), (6, 11049140), (8, 8286855), (10, 6629484), (12, 5524570), (15, 4419656), (20, 3314742), (24, 2762285), (30, 2209828), (40, 1657371), (60, 1104914), (113, 586680), (120, 552457), (226, 293340), (339, 195560), (452, 146670), (565, 117336), (678, 97780), (904, 73335), (1130, 58668), (1356, 48890), (1695, 39112), (2260, 29334), (2712, 24445), (3390, 19556), (4520, 14667), (4889, 13560), (6780, 9778)]