1335528080

素因数分解:

$2^4\times 5^1\times {\mathrm{727}}^1\times {\mathrm{22963}}^1$

素因数の和:23703

約数の個数: 40

約数和(自身を含む): 3109509312

約数和(自身を除く): 1773981232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 727, 1454, 2908, 3635, 5816, 7270, 11632, 14540, 22963, 29080, 45926, 58160, 91852, 114815, 183704, 229630, 367408, 459260, 918520, 1837040, 16694101, 33388202, 66776404, 83470505, 133552808, 166941010, 267105616, 333882020, 667764040, 1335528080]

約数ペア:

[(1, 1335528080), (2, 667764040), (4, 333882020), (5, 267105616), (8, 166941010), (10, 133552808), (16, 83470505), (20, 66776404), (40, 33388202), (80, 16694101), (727, 1837040), (1454, 918520), (2908, 459260), (3635, 367408), (5816, 229630), (7270, 183704), (11632, 114815), (14540, 91852), (22963, 58160), (29080, 45926)]