5365880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 13789440

約数和(自身を除く): 8423560

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 607, 680, 884, 1105, 1214, 1768, 2210, 2428, 3035, 4420, 4856, 6070, 7891, 8840, 10319, 12140, 15782, 20638, 24280, 31564, 39455, 41276, 51595, 63128, 78910, 82552, 103190, 134147, 157820, 206380, 268294, 315640, 412760, 536588, 670735, 1073176, 1341470, 2682940, 5365880]

約数ペア:

[(1, 5365880), (2, 2682940), (4, 1341470), (5, 1073176), (8, 670735), (10, 536588), (13, 412760), (17, 315640), (20, 268294), (26, 206380), (34, 157820), (40, 134147), (52, 103190), (65, 82552), (68, 78910), (85, 63128), (104, 51595), (130, 41276), (136, 39455), (170, 31564), (221, 24280), (260, 20638), (340, 15782), (442, 12140), (520, 10319), (607, 8840), (680, 7891), (884, 6070), (1105, 4856), (1214, 4420), (1768, 3035), (2210, 2428)]