2328560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2265

約数の個数: 40

約数和(自身を含む): 5832960

約数和(自身を除く): 3504400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2239, 4478, 8956, 11195, 17912, 22390, 29107, 35824, 44780, 58214, 89560, 116428, 145535, 179120, 232856, 291070, 465712, 582140, 1164280, 2328560]

約数ペア:

[(1, 2328560), (2, 1164280), (4, 582140), (5, 465712), (8, 291070), (10, 232856), (13, 179120), (16, 145535), (20, 116428), (26, 89560), (40, 58214), (52, 44780), (65, 35824), (80, 29107), (104, 22390), (130, 17912), (208, 11195), (260, 8956), (520, 4478), (1040, 2239)]