16542480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{68927}}^1$

素因数の和:68943

約数の個数: 40

約数和(自身を含む): 51282432

約数和(自身を除く): 34739952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 68927, 137854, 206781, 275708, 344635, 413562, 551416, 689270, 827124, 1033905, 1102832, 1378540, 1654248, 2067810, 2757080, 3308496, 4135620, 5514160, 8271240, 16542480]

約数ペア:

[(1, 16542480), (2, 8271240), (3, 5514160), (4, 4135620), (5, 3308496), (6, 2757080), (8, 2067810), (10, 1654248), (12, 1378540), (15, 1102832), (16, 1033905), (20, 827124), (24, 689270), (30, 551416), (40, 413562), (48, 344635), (60, 275708), (80, 206781), (120, 137854), (240, 68927)]