189924120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12269}}^1$

素因数の和:12329

約数の個数: 96

約数和(自身を含む): 631659600

約数和(自身を除く): 441735480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 12269, 15480, 24538, 36807, 49076, 61345, 73614, 98152, 110421, 122690, 147228, 184035, 220842, 245380, 294456, 368070, 441684, 490760, 527567, 552105, 736140, 883368, 1055134, 1104210, 1472280, 1582701, 2110268, 2208420, 2637835, 3165402, 4220536, 4416840, 4748103, 5275670, 6330804, 7913505, 9496206, 10551340, 12661608, 15827010, 18992412, 21102680, 23740515, 31654020, 37984824, 47481030, 63308040, 94962060, 189924120]

約数ペア:

[(1, 189924120), (2, 94962060), (3, 63308040), (4, 47481030), (5, 37984824), (6, 31654020), (8, 23740515), (9, 21102680), (10, 18992412), (12, 15827010), (15, 12661608), (18, 10551340), (20, 9496206), (24, 7913505), (30, 6330804), (36, 5275670), (40, 4748103), (43, 4416840), (45, 4220536), (60, 3165402), (72, 2637835), (86, 2208420), (90, 2110268), (120, 1582701), (129, 1472280), (172, 1104210), (180, 1055134), (215, 883368), (258, 736140), (344, 552105), (360, 527567), (387, 490760), (430, 441684), (516, 368070), (645, 294456), (774, 245380), (860, 220842), (1032, 184035), (1290, 147228), (1548, 122690), (1720, 110421), (1935, 98152), (2580, 73614), (3096, 61345), (3870, 49076), (5160, 36807), (7740, 24538), (12269, 15480)]