61098320

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3169}}^1$

素因数の和:3423

約数の個数: 40

約数和(自身を含む): 142688040

約数和(自身を除く): 81589720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2410, 3169, 3856, 4820, 6338, 9640, 12676, 15845, 19280, 25352, 31690, 50704, 63380, 126760, 253520, 763729, 1527458, 3054916, 3818645, 6109832, 7637290, 12219664, 15274580, 30549160, 61098320]

約数ペア:

[(1, 61098320), (2, 30549160), (4, 15274580), (5, 12219664), (8, 7637290), (10, 6109832), (16, 3818645), (20, 3054916), (40, 1527458), (80, 763729), (241, 253520), (482, 126760), (964, 63380), (1205, 50704), (1928, 31690), (2410, 25352), (3169, 19280), (3856, 15845), (4820, 12676), (6338, 9640)]