73652960

素因数分解:

$2^5\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1319}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 174636000

約数和(自身を除く): 100983040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 349, 698, 1319, 1396, 1745, 2638, 2792, 3490, 5276, 5584, 6595, 6980, 10552, 11168, 13190, 13960, 21104, 26380, 27920, 42208, 52760, 55840, 105520, 211040, 460331, 920662, 1841324, 2301655, 3682648, 4603310, 7365296, 9206620, 14730592, 18413240, 36826480, 73652960]

約数ペア:

[(1, 73652960), (2, 36826480), (4, 18413240), (5, 14730592), (8, 9206620), (10, 7365296), (16, 4603310), (20, 3682648), (32, 2301655), (40, 1841324), (80, 920662), (160, 460331), (349, 211040), (698, 105520), (1319, 55840), (1396, 52760), (1745, 42208), (2638, 27920), (2792, 26380), (3490, 21104), (5276, 13960), (5584, 13190), (6595, 11168), (6980, 10552)]