1135258480

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{330017}}^1$

素因数の和:330073

約数の個数: 40

約数和(自身を含む): 2700867312

約数和(自身を除く): 1565608832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 330017, 660034, 1320068, 1650085, 2640136, 3300170, 5280272, 6600340, 13200680, 14190731, 26401360, 28381462, 56762924, 70953655, 113525848, 141907310, 227051696, 283814620, 567629240, 1135258480]

約数ペア:

[(1, 1135258480), (2, 567629240), (4, 283814620), (5, 227051696), (8, 141907310), (10, 113525848), (16, 70953655), (20, 56762924), (40, 28381462), (43, 26401360), (80, 14190731), (86, 13200680), (172, 6600340), (215, 5280272), (344, 3300170), (430, 2640136), (688, 1650085), (860, 1320068), (1720, 660034), (3440, 330017)]