5007080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9629}}^1$

素因数の和:9653

約数の個数: 32

約数和(自身を含む): 12133800

約数和(自身を除く): 7126720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 9629, 19258, 38516, 48145, 77032, 96290, 125177, 192580, 250354, 385160, 500708, 625885, 1001416, 1251770, 2503540, 5007080]

約数ペア:

[(1, 5007080), (2, 2503540), (4, 1251770), (5, 1001416), (8, 625885), (10, 500708), (13, 385160), (20, 250354), (26, 192580), (40, 125177), (52, 96290), (65, 77032), (104, 48145), (130, 38516), (260, 19258), (520, 9629)]