18096240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{75401}}^1$

素因数の和:75417

約数の個数: 40

約数和(自身を含む): 56099088

約数和(自身を除く): 38002848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 75401, 150802, 226203, 301604, 377005, 452406, 603208, 754010, 904812, 1131015, 1206416, 1508020, 1809624, 2262030, 3016040, 3619248, 4524060, 6032080, 9048120, 18096240]

約数ペア:

[(1, 18096240), (2, 9048120), (3, 6032080), (4, 4524060), (5, 3619248), (6, 3016040), (8, 2262030), (10, 1809624), (12, 1508020), (15, 1206416), (16, 1131015), (20, 904812), (24, 754010), (30, 603208), (40, 452406), (48, 377005), (60, 301604), (80, 226203), (120, 150802), (240, 75401)]