15051240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41809}}^1$

素因数の和:41826

約数の個数: 48

約数和(自身を含む): 48917700

約数和(自身を除く): 33866460

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, 41809, 83618, 125427, 167236, 209045, 250854, 334472, 376281, 418090, 501708, 627135, 752562, 836180, 1003416, 1254270, 1505124, 1672360, 1881405, 2508540, 3010248, 3762810, 5017080, 7525620, 15051240]

約数ペア:

[(1, 15051240), (2, 7525620), (3, 5017080), (4, 3762810), (5, 3010248), (6, 2508540), (8, 1881405), (9, 1672360), (10, 1505124), (12, 1254270), (15, 1003416), (18, 836180), (20, 752562), (24, 627135), (30, 501708), (36, 418090), (40, 376281), (45, 334472), (60, 250854), (72, 209045), (90, 167236), (120, 125427), (180, 83618), (360, 41809)]