84467240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14767}}^1$

素因数の和:14802

約数の個数: 64

約数和(自身を含む): 223292160

約数和(自身を除く): 138824920

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, 2860, 5720, 14767, 29534, 59068, 73835, 118136, 147670, 162437, 191971, 295340, 324874, 383942, 590680, 649748, 767884, 812185, 959855, 1299496, 1535768, 1624370, 1919710, 2111681, 3248740, 3839420, 4223362, 6497480, 7678840, 8446724, 10558405, 16893448, 21116810, 42233620, 84467240]

約数ペア:

[(1, 84467240), (2, 42233620), (4, 21116810), (5, 16893448), (8, 10558405), (10, 8446724), (11, 7678840), (13, 6497480), (20, 4223362), (22, 3839420), (26, 3248740), (40, 2111681), (44, 1919710), (52, 1624370), (55, 1535768), (65, 1299496), (88, 959855), (104, 812185), (110, 767884), (130, 649748), (143, 590680), (220, 383942), (260, 324874), (286, 295340), (440, 191971), (520, 162437), (572, 147670), (715, 118136), (1144, 73835), (1430, 59068), (2860, 29534), (5720, 14767)]