5801120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2817

約数の個数: 48

約数和(自身を含む): 14764680

約数和(自身を除く): 8963560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2789, 5578, 11156, 13945, 22312, 27890, 36257, 44624, 55780, 72514, 89248, 111560, 145028, 181285, 223120, 290056, 362570, 446240, 580112, 725140, 1160224, 1450280, 2900560, 5801120]

約数ペア:

[(1, 5801120), (2, 2900560), (4, 1450280), (5, 1160224), (8, 725140), (10, 580112), (13, 446240), (16, 362570), (20, 290056), (26, 223120), (32, 181285), (40, 145028), (52, 111560), (65, 89248), (80, 72514), (104, 55780), (130, 44624), (160, 36257), (208, 27890), (260, 22312), (416, 13945), (520, 11156), (1040, 5578), (2080, 2789)]