1119240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3109}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 3638700

約数和(自身を除く): 2519460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3109, 6218, 9327, 12436, 15545, 18654, 24872, 27981, 31090, 37308, 46635, 55962, 62180, 74616, 93270, 111924, 124360, 139905, 186540, 223848, 279810, 373080, 559620, 1119240]

約数ペア:

[(1, 1119240), (2, 559620), (3, 373080), (4, 279810), (5, 223848), (6, 186540), (8, 139905), (9, 124360), (10, 111924), (12, 93270), (15, 74616), (18, 62180), (20, 55962), (24, 46635), (30, 37308), (36, 31090), (40, 27981), (45, 24872), (60, 18654), (72, 15545), (90, 12436), (120, 9327), (180, 6218), (360, 3109)]