88788360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2879}}^1$

素因数の和:3150

約数の個数: 64

約数和(自身を含む): 267494400

約数和(自身を除く): 178706040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 2879, 3084, 3855, 5140, 5758, 6168, 7710, 8637, 10280, 11516, 14395, 15420, 17274, 23032, 28790, 30840, 34548, 43185, 57580, 69096, 86370, 115160, 172740, 345480, 739903, 1479806, 2219709, 2959612, 3699515, 4439418, 5919224, 7399030, 8878836, 11098545, 14798060, 17757672, 22197090, 29596120, 44394180, 88788360]

約数ペア:

[(1, 88788360), (2, 44394180), (3, 29596120), (4, 22197090), (5, 17757672), (6, 14798060), (8, 11098545), (10, 8878836), (12, 7399030), (15, 5919224), (20, 4439418), (24, 3699515), (30, 2959612), (40, 2219709), (60, 1479806), (120, 739903), (257, 345480), (514, 172740), (771, 115160), (1028, 86370), (1285, 69096), (1542, 57580), (2056, 43185), (2570, 34548), (2879, 30840), (3084, 28790), (3855, 23032), (5140, 17274), (5758, 15420), (6168, 14395), (7710, 11516), (8637, 10280)]