22730640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1856

約数の個数: 80

約数和(自身を含む): 71834688

約数和(自身を除く): 49104048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 1787, 2120, 2544, 3180, 3574, 4240, 5361, 6360, 7148, 8935, 10722, 12720, 14296, 17870, 21444, 26805, 28592, 35740, 42888, 53610, 71480, 85776, 94711, 107220, 142960, 189422, 214440, 284133, 378844, 428880, 473555, 568266, 757688, 947110, 1136532, 1420665, 1515376, 1894220, 2273064, 2841330, 3788440, 4546128, 5682660, 7576880, 11365320, 22730640]

約数ペア:

[(1, 22730640), (2, 11365320), (3, 7576880), (4, 5682660), (5, 4546128), (6, 3788440), (8, 2841330), (10, 2273064), (12, 1894220), (15, 1515376), (16, 1420665), (20, 1136532), (24, 947110), (30, 757688), (40, 568266), (48, 473555), (53, 428880), (60, 378844), (80, 284133), (106, 214440), (120, 189422), (159, 142960), (212, 107220), (240, 94711), (265, 85776), (318, 71480), (424, 53610), (530, 42888), (636, 35740), (795, 28592), (848, 26805), (1060, 21444), (1272, 17870), (1590, 14296), (1787, 12720), (2120, 10722), (2544, 8935), (3180, 7148), (3574, 6360), (4240, 5361)]