48297680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2089}}^1$

素因数の和:2136

約数の個数: 60

約数和(自身を含む): 119343180

約数和(自身を除く): 71045500

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2089, 2312, 2890, 4178, 4624, 5780, 8356, 10445, 11560, 16712, 20890, 23120, 33424, 35513, 41780, 71026, 83560, 142052, 167120, 177565, 284104, 355130, 568208, 603721, 710260, 1207442, 1420520, 2414884, 2841040, 3018605, 4829768, 6037210, 9659536, 12074420, 24148840, 48297680]

約数ペア:

[(1, 48297680), (2, 24148840), (4, 12074420), (5, 9659536), (8, 6037210), (10, 4829768), (16, 3018605), (17, 2841040), (20, 2414884), (34, 1420520), (40, 1207442), (68, 710260), (80, 603721), (85, 568208), (136, 355130), (170, 284104), (272, 177565), (289, 167120), (340, 142052), (578, 83560), (680, 71026), (1156, 41780), (1360, 35513), (1445, 33424), (2089, 23120), (2312, 20890), (2890, 16712), (4178, 11560), (4624, 10445), (5780, 8356)]