162333520

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8861}}^1$

素因数の和:9103

約数の個数: 40

約数和(自身を含む): 379116360

約数和(自身を除く): 216782840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 8861, 9160, 17722, 18320, 35444, 44305, 70888, 88610, 141776, 177220, 354440, 708880, 2029169, 4058338, 8116676, 10145845, 16233352, 20291690, 32466704, 40583380, 81166760, 162333520]

約数ペア:

[(1, 162333520), (2, 81166760), (4, 40583380), (5, 32466704), (8, 20291690), (10, 16233352), (16, 10145845), (20, 8116676), (40, 4058338), (80, 2029169), (229, 708880), (458, 354440), (916, 177220), (1145, 141776), (1832, 88610), (2290, 70888), (3664, 44305), (4580, 35444), (8861, 18320), (9160, 17722)]