5538160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1921

約数の個数: 40

約数和(自身を含む): 13231296

約数和(自身を除く): 7693136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1871, 2960, 3742, 7484, 9355, 14968, 18710, 29936, 37420, 69227, 74840, 138454, 149680, 276908, 346135, 553816, 692270, 1107632, 1384540, 2769080, 5538160]

約数ペア:

[(1, 5538160), (2, 2769080), (4, 1384540), (5, 1107632), (8, 692270), (10, 553816), (16, 346135), (20, 276908), (37, 149680), (40, 138454), (74, 74840), (80, 69227), (148, 37420), (185, 29936), (296, 18710), (370, 14968), (592, 9355), (740, 7484), (1480, 3742), (1871, 2960)]