241936040

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{46171}}^1$

素因数の和:46313

約数の個数: 32

約数和(自身を含む): 548523360

約数和(自身を除く): 306587320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 46171, 92342, 184684, 230855, 369368, 461710, 923420, 1846840, 6048401, 12096802, 24193604, 30242005, 48387208, 60484010, 120968020, 241936040]

約数ペア:

[(1, 241936040), (2, 120968020), (4, 60484010), (5, 48387208), (8, 30242005), (10, 24193604), (20, 12096802), (40, 6048401), (131, 1846840), (262, 923420), (524, 461710), (655, 369368), (1048, 230855), (1310, 184684), (2620, 92342), (5240, 46171)]