124513380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16087}}^1$

素因数の和:16145

約数の個数: 72

約数和(自身を含む): 386498112

約数和(自身を除く): 261984732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 16087, 32174, 48261, 64348, 80435, 96522, 144783, 160870, 193044, 241305, 289566, 321740, 482610, 579132, 691741, 723915, 965220, 1383482, 1447830, 2075223, 2766964, 2895660, 3458705, 4150446, 6225669, 6917410, 8300892, 10376115, 12451338, 13834820, 20752230, 24902676, 31128345, 41504460, 62256690, 124513380]

約数ペア:

[(1, 124513380), (2, 62256690), (3, 41504460), (4, 31128345), (5, 24902676), (6, 20752230), (9, 13834820), (10, 12451338), (12, 10376115), (15, 8300892), (18, 6917410), (20, 6225669), (30, 4150446), (36, 3458705), (43, 2895660), (45, 2766964), (60, 2075223), (86, 1447830), (90, 1383482), (129, 965220), (172, 723915), (180, 691741), (215, 579132), (258, 482610), (387, 321740), (430, 289566), (516, 241305), (645, 193044), (774, 160870), (860, 144783), (1290, 96522), (1548, 80435), (1935, 64348), (2580, 48261), (3870, 32174), (7740, 16087)]