75534680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145259}}^1$

素因数の和:145283

約数の個数: 32

約数和(自身を含む): 183027600

約数和(自身を除く): 107492920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 145259, 290518, 581036, 726295, 1162072, 1452590, 1888367, 2905180, 3776734, 5810360, 7553468, 9441835, 15106936, 18883670, 37767340, 75534680]

約数ペア:

[(1, 75534680), (2, 37767340), (4, 18883670), (5, 15106936), (8, 9441835), (10, 7553468), (13, 5810360), (20, 3776734), (26, 2905180), (40, 1888367), (52, 1452590), (65, 1162072), (104, 726295), (130, 581036), (260, 290518), (520, 145259)]