5044440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 15298560

約数和(自身を除く): 10254120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 331, 381, 508, 635, 662, 762, 993, 1016, 1270, 1324, 1524, 1655, 1905, 1986, 2540, 2648, 3048, 3310, 3810, 3972, 4965, 5080, 6620, 7620, 7944, 9930, 13240, 15240, 19860, 39720, 42037, 84074, 126111, 168148, 210185, 252222, 336296, 420370, 504444, 630555, 840740, 1008888, 1261110, 1681480, 2522220, 5044440]

約数ペア:

[(1, 5044440), (2, 2522220), (3, 1681480), (4, 1261110), (5, 1008888), (6, 840740), (8, 630555), (10, 504444), (12, 420370), (15, 336296), (20, 252222), (24, 210185), (30, 168148), (40, 126111), (60, 84074), (120, 42037), (127, 39720), (254, 19860), (331, 15240), (381, 13240), (508, 9930), (635, 7944), (662, 7620), (762, 6620), (993, 5080), (1016, 4965), (1270, 3972), (1324, 3810), (1524, 3310), (1655, 3048), (1905, 2648), (1986, 2540)]