4422480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18427}}^1$

素因数の和:18443

約数の個数: 40

約数和(自身を含む): 13710432

約数和(自身を除く): 9287952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18427, 36854, 55281, 73708, 92135, 110562, 147416, 184270, 221124, 276405, 294832, 368540, 442248, 552810, 737080, 884496, 1105620, 1474160, 2211240, 4422480]

約数ペア:

[(1, 4422480), (2, 2211240), (3, 1474160), (4, 1105620), (5, 884496), (6, 737080), (8, 552810), (10, 442248), (12, 368540), (15, 294832), (16, 276405), (20, 221124), (24, 184270), (30, 147416), (40, 110562), (48, 92135), (60, 73708), (80, 55281), (120, 36854), (240, 18427)]