29960880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4074

約数の個数: 80

約数和(自身を含む): 95898624

約数和(自身を除く): 65937744

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, 1860, 2480, 3720, 4027, 7440, 8054, 12081, 16108, 20135, 24162, 32216, 40270, 48324, 60405, 64432, 80540, 96648, 120810, 124837, 161080, 193296, 241620, 249674, 322160, 374511, 483240, 499348, 624185, 749022, 966480, 998696, 1248370, 1498044, 1872555, 1997392, 2496740, 2996088, 3745110, 4993480, 5992176, 7490220, 9986960, 14980440, 29960880]

約数ペア:

[(1, 29960880), (2, 14980440), (3, 9986960), (4, 7490220), (5, 5992176), (6, 4993480), (8, 3745110), (10, 2996088), (12, 2496740), (15, 1997392), (16, 1872555), (20, 1498044), (24, 1248370), (30, 998696), (31, 966480), (40, 749022), (48, 624185), (60, 499348), (62, 483240), (80, 374511), (93, 322160), (120, 249674), (124, 241620), (155, 193296), (186, 161080), (240, 124837), (248, 120810), (310, 96648), (372, 80540), (465, 64432), (496, 60405), (620, 48324), (744, 40270), (930, 32216), (1240, 24162), (1488, 20135), (1860, 16108), (2480, 12081), (3720, 8054), (4027, 7440)]