162129840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{675541}}^1$

素因数の和:675557

約数の個数: 40

約数和(自身を含む): 502603248

約数和(自身を除く): 340473408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 675541, 1351082, 2026623, 2702164, 3377705, 4053246, 5404328, 6755410, 8106492, 10133115, 10808656, 13510820, 16212984, 20266230, 27021640, 32425968, 40532460, 54043280, 81064920, 162129840]

約数ペア:

[(1, 162129840), (2, 81064920), (3, 54043280), (4, 40532460), (5, 32425968), (6, 27021640), (8, 20266230), (10, 16212984), (12, 13510820), (15, 10808656), (16, 10133115), (20, 8106492), (24, 6755410), (30, 5404328), (40, 4053246), (48, 3377705), (60, 2702164), (80, 2026623), (120, 1351082), (240, 675541)]