40330960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{953}}^1$

素因数の和:1012

約数の個数: 60

約数和(自身を含む): 98126532

約数和(自身を除く): 57795572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 529, 920, 953, 1058, 1840, 1906, 2116, 2645, 3812, 4232, 4765, 5290, 7624, 8464, 9530, 10580, 15248, 19060, 21160, 21919, 38120, 42320, 43838, 76240, 87676, 109595, 175352, 219190, 350704, 438380, 504137, 876760, 1008274, 1753520, 2016548, 2520685, 4033096, 5041370, 8066192, 10082740, 20165480, 40330960]

約数ペア:

[(1, 40330960), (2, 20165480), (4, 10082740), (5, 8066192), (8, 5041370), (10, 4033096), (16, 2520685), (20, 2016548), (23, 1753520), (40, 1008274), (46, 876760), (80, 504137), (92, 438380), (115, 350704), (184, 219190), (230, 175352), (368, 109595), (460, 87676), (529, 76240), (920, 43838), (953, 42320), (1058, 38120), (1840, 21919), (1906, 21160), (2116, 19060), (2645, 15248), (3812, 10580), (4232, 9530), (4765, 8464), (5290, 7624)]