5613640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3793}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 12975480

約数和(自身を除く): 7361840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 3793, 7586, 15172, 18965, 30344, 37930, 75860, 140341, 151720, 280682, 561364, 701705, 1122728, 1403410, 2806820, 5613640]

約数ペア:

[(1, 5613640), (2, 2806820), (4, 1403410), (5, 1122728), (8, 701705), (10, 561364), (20, 280682), (37, 151720), (40, 140341), (74, 75860), (148, 37930), (185, 30344), (296, 18965), (370, 15172), (740, 7586), (1480, 3793)]