158729160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1322743}}^1$

素因数の和:1322757

約数の個数: 32

約数和(自身を含む): 476187840

約数和(自身を除く): 317458680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1322743, 2645486, 3968229, 5290972, 6613715, 7936458, 10581944, 13227430, 15872916, 19841145, 26454860, 31745832, 39682290, 52909720, 79364580, 158729160]

約数ペア:

[(1, 158729160), (2, 79364580), (3, 52909720), (4, 39682290), (5, 31745832), (6, 26454860), (8, 19841145), (10, 15872916), (12, 13227430), (15, 10581944), (20, 7936458), (24, 6613715), (30, 5290972), (40, 3968229), (60, 2645486), (120, 1322743)]