225457080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2851}}^1$

素因数の和:3524

約数の個数: 64

約数和(自身を含む): 677635200

約数和(自身を除く): 452178120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 659, 1318, 1977, 2636, 2851, 3295, 3954, 5272, 5702, 6590, 7908, 8553, 9885, 11404, 13180, 14255, 15816, 17106, 19770, 22808, 26360, 28510, 34212, 39540, 42765, 57020, 68424, 79080, 85530, 114040, 171060, 342120, 1878809, 3757618, 5636427, 7515236, 9394045, 11272854, 15030472, 18788090, 22545708, 28182135, 37576180, 45091416, 56364270, 75152360, 112728540, 225457080]

約数ペア:

[(1, 225457080), (2, 112728540), (3, 75152360), (4, 56364270), (5, 45091416), (6, 37576180), (8, 28182135), (10, 22545708), (12, 18788090), (15, 15030472), (20, 11272854), (24, 9394045), (30, 7515236), (40, 5636427), (60, 3757618), (120, 1878809), (659, 342120), (1318, 171060), (1977, 114040), (2636, 85530), (2851, 79080), (3295, 68424), (3954, 57020), (5272, 42765), (5702, 39540), (6590, 34212), (7908, 28510), (8553, 26360), (9885, 22808), (11404, 19770), (13180, 17106), (14255, 15816)]