23691240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65809}}^1$

素因数の和:65826

約数の個数: 48

約数和(自身を含む): 76997700

約数和(自身を除く): 53306460

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, 65809, 131618, 197427, 263236, 329045, 394854, 526472, 592281, 658090, 789708, 987135, 1184562, 1316180, 1579416, 1974270, 2369124, 2632360, 2961405, 3948540, 4738248, 5922810, 7897080, 11845620, 23691240]

約数ペア:

[(1, 23691240), (2, 11845620), (3, 7897080), (4, 5922810), (5, 4738248), (6, 3948540), (8, 2961405), (9, 2632360), (10, 2369124), (12, 1974270), (15, 1579416), (18, 1316180), (20, 1184562), (24, 987135), (30, 789708), (36, 658090), (40, 592281), (45, 526472), (60, 394854), (72, 329045), (90, 263236), (120, 197427), (180, 131618), (360, 65809)]