312607620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44531}}^1$

素因数の和:44562

約数の個数: 96

約数和(自身を含む): 1047392640

約数和(自身を除く): 734785020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 44531, 89062, 133593, 178124, 222655, 267186, 400779, 445310, 534372, 578903, 667965, 801558, 890620, 1157806, 1202337, 1335930, 1603116, 1736709, 2003895, 2315612, 2404674, 2671860, 2894515, 3473418, 4007790, 4809348, 5210127, 5789030, 6011685, 6946836, 8015580, 8683545, 10420254, 11578060, 12023370, 15630381, 17367090, 20840508, 24046740, 26050635, 31260762, 34734180, 52101270, 62521524, 78151905, 104202540, 156303810, 312607620]

約数ペア:

[(1, 312607620), (2, 156303810), (3, 104202540), (4, 78151905), (5, 62521524), (6, 52101270), (9, 34734180), (10, 31260762), (12, 26050635), (13, 24046740), (15, 20840508), (18, 17367090), (20, 15630381), (26, 12023370), (27, 11578060), (30, 10420254), (36, 8683545), (39, 8015580), (45, 6946836), (52, 6011685), (54, 5789030), (60, 5210127), (65, 4809348), (78, 4007790), (90, 3473418), (108, 2894515), (117, 2671860), (130, 2404674), (135, 2315612), (156, 2003895), (180, 1736709), (195, 1603116), (234, 1335930), (260, 1202337), (270, 1157806), (351, 890620), (390, 801558), (468, 667965), (540, 578903), (585, 534372), (702, 445310), (780, 400779), (1170, 267186), (1404, 222655), (1755, 178124), (2340, 133593), (3510, 89062), (7020, 44531)]