139782480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{582427}}^1$

素因数の和:582443

約数の個数: 40

約数和(自身を含む): 433326432

約数和(自身を除く): 293543952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 582427, 1164854, 1747281, 2329708, 2912135, 3494562, 4659416, 5824270, 6989124, 8736405, 9318832, 11648540, 13978248, 17472810, 23297080, 27956496, 34945620, 46594160, 69891240, 139782480]

約数ペア:

[(1, 139782480), (2, 69891240), (3, 46594160), (4, 34945620), (5, 27956496), (6, 23297080), (8, 17472810), (10, 13978248), (12, 11648540), (15, 9318832), (16, 8736405), (20, 6989124), (24, 5824270), (30, 4659416), (40, 3494562), (48, 2912135), (60, 2329708), (80, 1747281), (120, 1164854), (240, 582427)]