5505240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3529}}^1$

素因数の和:3556

約数の個数: 64

約数和(自身を含む): 17791200

約数和(自身を除く): 12285960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 3529, 7058, 10587, 14116, 17645, 21174, 28232, 35290, 42348, 45877, 52935, 70580, 84696, 91754, 105870, 137631, 141160, 183508, 211740, 229385, 275262, 367016, 423480, 458770, 550524, 688155, 917540, 1101048, 1376310, 1835080, 2752620, 5505240]

約数ペア:

[(1, 5505240), (2, 2752620), (3, 1835080), (4, 1376310), (5, 1101048), (6, 917540), (8, 688155), (10, 550524), (12, 458770), (13, 423480), (15, 367016), (20, 275262), (24, 229385), (26, 211740), (30, 183508), (39, 141160), (40, 137631), (52, 105870), (60, 91754), (65, 84696), (78, 70580), (104, 52935), (120, 45877), (130, 42348), (156, 35290), (195, 28232), (260, 21174), (312, 17645), (390, 14116), (520, 10587), (780, 7058), (1560, 3529)]