210106480

素因数分解:

$2^4\times 5^1\times {\mathrm{941}}^1\times {\mathrm{2791}}^1$

素因数の和:3745

約数の個数: 40

約数和(自身を含む): 489191904

約数和(自身を除く): 279085424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 941, 1882, 2791, 3764, 4705, 5582, 7528, 9410, 11164, 13955, 15056, 18820, 22328, 27910, 37640, 44656, 55820, 75280, 111640, 223280, 2626331, 5252662, 10505324, 13131655, 21010648, 26263310, 42021296, 52526620, 105053240, 210106480]

約数ペア:

[(1, 210106480), (2, 105053240), (4, 52526620), (5, 42021296), (8, 26263310), (10, 21010648), (16, 13131655), (20, 10505324), (40, 5252662), (80, 2626331), (941, 223280), (1882, 111640), (2791, 75280), (3764, 55820), (4705, 44656), (5582, 37640), (7528, 27910), (9410, 22328), (11164, 18820), (13955, 15056)]