143834760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{399541}}^1$

素因数の和:399558

約数の個数: 48

約数和(自身を含む): 467464140

約数和(自身を除く): 323629380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 399541, 799082, 1198623, 1598164, 1997705, 2397246, 3196328, 3595869, 3995410, 4794492, 5993115, 7191738, 7990820, 9588984, 11986230, 14383476, 15981640, 17979345, 23972460, 28766952, 35958690, 47944920, 71917380, 143834760]

約数ペア:

[(1, 143834760), (2, 71917380), (3, 47944920), (4, 35958690), (5, 28766952), (6, 23972460), (8, 17979345), (9, 15981640), (10, 14383476), (12, 11986230), (15, 9588984), (18, 7990820), (20, 7191738), (24, 5993115), (30, 4794492), (36, 3995410), (40, 3595869), (45, 3196328), (60, 2397246), (72, 1997705), (90, 1598164), (120, 1198623), (180, 799082), (360, 399541)]