85609360

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4673}}^1$

素因数の和:4915

約数の個数: 40

約数和(自身を含む): 199953720

約数和(自身を除く): 114344360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 4673, 9160, 9346, 18320, 18692, 23365, 37384, 46730, 74768, 93460, 186920, 373840, 1070117, 2140234, 4280468, 5350585, 8560936, 10701170, 17121872, 21402340, 42804680, 85609360]

約数ペア:

[(1, 85609360), (2, 42804680), (4, 21402340), (5, 17121872), (8, 10701170), (10, 8560936), (16, 5350585), (20, 4280468), (40, 2140234), (80, 1070117), (229, 373840), (458, 186920), (916, 93460), (1145, 74768), (1832, 46730), (2290, 37384), (3664, 23365), (4580, 18692), (4673, 18320), (9160, 9346)]