565500560

素因数分解:

$2^4\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{5171}}^1$

素因数の和:6551

約数の個数: 40

約数和(自身を含む): 1316005056

約数和(自身を除く): 750504496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1367, 2734, 5171, 5468, 6835, 10342, 10936, 13670, 20684, 21872, 25855, 27340, 41368, 51710, 54680, 82736, 103420, 109360, 206840, 413680, 7068757, 14137514, 28275028, 35343785, 56550056, 70687570, 113100112, 141375140, 282750280, 565500560]

約数ペア:

[(1, 565500560), (2, 282750280), (4, 141375140), (5, 113100112), (8, 70687570), (10, 56550056), (16, 35343785), (20, 28275028), (40, 14137514), (80, 7068757), (1367, 413680), (2734, 206840), (5171, 109360), (5468, 103420), (6835, 82736), (10342, 54680), (10936, 51710), (13670, 41368), (20684, 27340), (21872, 25855)]