66700680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9421}}^1$

素因数の和:9494

約数の個数: 64

約数和(自身を含む): 203515200

約数和(自身を除く): 136814520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 9421, 18842, 28263, 37684, 47105, 56526, 75368, 94210, 113052, 141315, 188420, 226104, 282630, 376840, 555839, 565260, 1111678, 1130520, 1667517, 2223356, 2779195, 3335034, 4446712, 5558390, 6670068, 8337585, 11116780, 13340136, 16675170, 22233560, 33350340, 66700680]

約数ペア:

[(1, 66700680), (2, 33350340), (3, 22233560), (4, 16675170), (5, 13340136), (6, 11116780), (8, 8337585), (10, 6670068), (12, 5558390), (15, 4446712), (20, 3335034), (24, 2779195), (30, 2223356), (40, 1667517), (59, 1130520), (60, 1111678), (118, 565260), (120, 555839), (177, 376840), (236, 282630), (295, 226104), (354, 188420), (472, 141315), (590, 113052), (708, 94210), (885, 75368), (1180, 56526), (1416, 47105), (1770, 37684), (2360, 28263), (3540, 18842), (7080, 9421)]