120384090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10369}}^1$

素因数の和:10428

約数の個数: 64

約数和(自身を含む): 328521600

約数和(自身を除く): 208137510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 10369, 11610, 20738, 31107, 51845, 62214, 93321, 103690, 155535, 186642, 279963, 311070, 445867, 466605, 559926, 891734, 933210, 1337601, 1399815, 2229335, 2675202, 2799630, 4012803, 4458670, 6688005, 8025606, 12038409, 13376010, 20064015, 24076818, 40128030, 60192045, 120384090]

約数ペア:

[(1, 120384090), (2, 60192045), (3, 40128030), (5, 24076818), (6, 20064015), (9, 13376010), (10, 12038409), (15, 8025606), (18, 6688005), (27, 4458670), (30, 4012803), (43, 2799630), (45, 2675202), (54, 2229335), (86, 1399815), (90, 1337601), (129, 933210), (135, 891734), (215, 559926), (258, 466605), (270, 445867), (387, 311070), (430, 279963), (645, 186642), (774, 155535), (1161, 103690), (1290, 93321), (1935, 62214), (2322, 51845), (3870, 31107), (5805, 20738), (10369, 11610)]