80050140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2797}}^1$

素因数の和:2868

約数の個数: 96

約数和(自身を含む): 253834560

約数和(自身を除く): 173784420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2797, 2862, 3180, 4770, 5594, 5724, 7155, 8391, 9540, 11188, 13985, 14310, 16782, 25173, 27970, 28620, 33564, 41955, 50346, 55940, 75519, 83910, 100692, 125865, 148241, 151038, 167820, 251730, 296482, 302076, 377595, 444723, 503460, 592964, 741205, 755190, 889446, 1334169, 1482410, 1510380, 1778892, 2223615, 2668338, 2964820, 4002507, 4447230, 5336676, 6670845, 8005014, 8894460, 13341690, 16010028, 20012535, 26683380, 40025070, 80050140]

約数ペア:

[(1, 80050140), (2, 40025070), (3, 26683380), (4, 20012535), (5, 16010028), (6, 13341690), (9, 8894460), (10, 8005014), (12, 6670845), (15, 5336676), (18, 4447230), (20, 4002507), (27, 2964820), (30, 2668338), (36, 2223615), (45, 1778892), (53, 1510380), (54, 1482410), (60, 1334169), (90, 889446), (106, 755190), (108, 741205), (135, 592964), (159, 503460), (180, 444723), (212, 377595), (265, 302076), (270, 296482), (318, 251730), (477, 167820), (530, 151038), (540, 148241), (636, 125865), (795, 100692), (954, 83910), (1060, 75519), (1431, 55940), (1590, 50346), (1908, 41955), (2385, 33564), (2797, 28620), (2862, 27970), (3180, 25173), (4770, 16782), (5594, 14310), (5724, 13985), (7155, 11188), (8391, 9540)]