58280560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56039}}^1$

素因数の和:56065

約数の個数: 40

約数和(自身を含む): 145928160

約数和(自身を除く): 87647600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 56039, 112078, 224156, 280195, 448312, 560390, 728507, 896624, 1120780, 1457014, 2241560, 2914028, 3642535, 4483120, 5828056, 7285070, 11656112, 14570140, 29140280, 58280560]

約数ペア:

[(1, 58280560), (2, 29140280), (4, 14570140), (5, 11656112), (8, 7285070), (10, 5828056), (13, 4483120), (16, 3642535), (20, 2914028), (26, 2241560), (40, 1457014), (52, 1120780), (65, 896624), (80, 728507), (104, 560390), (130, 448312), (208, 280195), (260, 224156), (520, 112078), (1040, 56039)]