13086960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1806

約数の個数: 80

約数和(自身を含む): 41902080

約数和(自身を除く): 28815120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1759, 1860, 2480, 3518, 3720, 5277, 7036, 7440, 8795, 10554, 14072, 17590, 21108, 26385, 28144, 35180, 42216, 52770, 54529, 70360, 84432, 105540, 109058, 140720, 163587, 211080, 218116, 272645, 327174, 422160, 436232, 545290, 654348, 817935, 872464, 1090580, 1308696, 1635870, 2181160, 2617392, 3271740, 4362320, 6543480, 13086960]

約数ペア:

[(1, 13086960), (2, 6543480), (3, 4362320), (4, 3271740), (5, 2617392), (6, 2181160), (8, 1635870), (10, 1308696), (12, 1090580), (15, 872464), (16, 817935), (20, 654348), (24, 545290), (30, 436232), (31, 422160), (40, 327174), (48, 272645), (60, 218116), (62, 211080), (80, 163587), (93, 140720), (120, 109058), (124, 105540), (155, 84432), (186, 70360), (240, 54529), (248, 52770), (310, 42216), (372, 35180), (465, 28144), (496, 26385), (620, 21108), (744, 17590), (930, 14072), (1240, 10554), (1488, 8795), (1759, 7440), (1860, 7036), (2480, 5277), (3518, 3720)]