3160760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 7344000

約数和(自身を除く): 4183240

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 2549, 5098, 10196, 12745, 20392, 25490, 50980, 79019, 101960, 158038, 316076, 395095, 632152, 790190, 1580380, 3160760]

約数ペア:

[(1, 3160760), (2, 1580380), (4, 790190), (5, 632152), (8, 395095), (10, 316076), (20, 158038), (31, 101960), (40, 79019), (62, 50980), (124, 25490), (155, 20392), (248, 12745), (310, 10196), (620, 5098), (1240, 2549)]