2323760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 5582976

約数和(自身を除く): 3259216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 937, 1240, 1874, 2480, 3748, 4685, 7496, 9370, 14992, 18740, 29047, 37480, 58094, 74960, 116188, 145235, 232376, 290470, 464752, 580940, 1161880, 2323760]

約数ペア:

[(1, 2323760), (2, 1161880), (4, 580940), (5, 464752), (8, 290470), (10, 232376), (16, 145235), (20, 116188), (31, 74960), (40, 58094), (62, 37480), (80, 29047), (124, 18740), (155, 14992), (248, 9370), (310, 7496), (496, 4685), (620, 3748), (937, 2480), (1240, 1874)]