10730960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4327}}^1$

素因数の和:4371

約数の個数: 40

約数和(自身を含む): 25760256

約数和(自身を除く): 15029296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 4327, 8654, 17308, 21635, 34616, 43270, 69232, 86540, 134137, 173080, 268274, 346160, 536548, 670685, 1073096, 1341370, 2146192, 2682740, 5365480, 10730960]

約数ペア:

[(1, 10730960), (2, 5365480), (4, 2682740), (5, 2146192), (8, 1341370), (10, 1073096), (16, 670685), (20, 536548), (31, 346160), (40, 268274), (62, 173080), (80, 134137), (124, 86540), (155, 69232), (248, 43270), (310, 34616), (496, 21635), (620, 17308), (1240, 8654), (2480, 4327)]