4942440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13729}}^1$

素因数の和:13746

約数の個数: 48

約数和(自身を含む): 16064100

約数和(自身を除く): 11121660

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, 13729, 27458, 41187, 54916, 68645, 82374, 109832, 123561, 137290, 164748, 205935, 247122, 274580, 329496, 411870, 494244, 549160, 617805, 823740, 988488, 1235610, 1647480, 2471220, 4942440]

約数ペア:

[(1, 4942440), (2, 2471220), (3, 1647480), (4, 1235610), (5, 988488), (6, 823740), (8, 617805), (9, 549160), (10, 494244), (12, 411870), (15, 329496), (18, 274580), (20, 247122), (24, 205935), (30, 164748), (36, 137290), (40, 123561), (45, 109832), (60, 82374), (72, 68645), (90, 54916), (120, 41187), (180, 27458), (360, 13729)]