9192040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 24312960

約数和(自身を除く): 15120920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 1607, 2860, 3214, 5720, 6428, 8035, 12856, 16070, 17677, 20891, 32140, 35354, 41782, 64280, 70708, 83564, 88385, 104455, 141416, 167128, 176770, 208910, 229801, 353540, 417820, 459602, 707080, 835640, 919204, 1149005, 1838408, 2298010, 4596020, 9192040]

約数ペア:

[(1, 9192040), (2, 4596020), (4, 2298010), (5, 1838408), (8, 1149005), (10, 919204), (11, 835640), (13, 707080), (20, 459602), (22, 417820), (26, 353540), (40, 229801), (44, 208910), (52, 176770), (55, 167128), (65, 141416), (88, 104455), (104, 88385), (110, 83564), (130, 70708), (143, 64280), (220, 41782), (260, 35354), (286, 32140), (440, 20891), (520, 17677), (572, 16070), (715, 12856), (1144, 8035), (1430, 6428), (1607, 5720), (2860, 3214)]