117503080

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{48157}}^1$

素因数の和:48229

約数の個数: 32

約数和(自身を含む): 268721640

約数和(自身を除く): 151218560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 48157, 96314, 192628, 240785, 385256, 481570, 963140, 1926280, 2937577, 5875154, 11750308, 14687885, 23500616, 29375770, 58751540, 117503080]

約数ペア:

[(1, 117503080), (2, 58751540), (4, 29375770), (5, 23500616), (8, 14687885), (10, 11750308), (20, 5875154), (40, 2937577), (61, 1926280), (122, 963140), (244, 481570), (305, 385256), (488, 240785), (610, 192628), (1220, 96314), (2440, 48157)]