852427920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{2777}}^1$

素因数の和:4072

約数の個数: 80

約数和(自身を含む): 2645544960

約数和(自身を除く): 1793117040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1279, 2558, 2777, 3837, 5116, 5554, 6395, 7674, 8331, 10232, 11108, 12790, 13885, 15348, 16662, 19185, 20464, 22216, 25580, 27770, 30696, 33324, 38370, 41655, 44432, 51160, 55540, 61392, 66648, 76740, 83310, 102320, 111080, 133296, 153480, 166620, 222160, 306960, 333240, 666480, 3551783, 7103566, 10655349, 14207132, 17758915, 21310698, 28414264, 35517830, 42621396, 53276745, 56828528, 71035660, 85242792, 106553490, 142071320, 170485584, 213106980, 284142640, 426213960, 852427920]

約数ペア:

[(1, 852427920), (2, 426213960), (3, 284142640), (4, 213106980), (5, 170485584), (6, 142071320), (8, 106553490), (10, 85242792), (12, 71035660), (15, 56828528), (16, 53276745), (20, 42621396), (24, 35517830), (30, 28414264), (40, 21310698), (48, 17758915), (60, 14207132), (80, 10655349), (120, 7103566), (240, 3551783), (1279, 666480), (2558, 333240), (2777, 306960), (3837, 222160), (5116, 166620), (5554, 153480), (6395, 133296), (7674, 111080), (8331, 102320), (10232, 83310), (11108, 76740), (12790, 66648), (13885, 61392), (15348, 55540), (16662, 51160), (19185, 44432), (20464, 41655), (22216, 38370), (25580, 33324), (27770, 30696)]