54784440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4957

約数の個数: 96

約数和(自身を含む): 183830400

約数和(自身を除く): 129045960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4909, 5580, 9818, 11160, 14727, 19636, 24545, 29454, 39272, 44181, 49090, 58908, 73635, 88362, 98180, 117816, 147270, 152179, 176724, 196360, 220905, 294540, 304358, 353448, 441810, 456537, 589080, 608716, 760895, 883620, 913074, 1217432, 1369611, 1521790, 1767240, 1826148, 2282685, 2739222, 3043580, 3652296, 4565370, 5478444, 6087160, 6848055, 9130740, 10956888, 13696110, 18261480, 27392220, 54784440]

約数ペア:

[(1, 54784440), (2, 27392220), (3, 18261480), (4, 13696110), (5, 10956888), (6, 9130740), (8, 6848055), (9, 6087160), (10, 5478444), (12, 4565370), (15, 3652296), (18, 3043580), (20, 2739222), (24, 2282685), (30, 1826148), (31, 1767240), (36, 1521790), (40, 1369611), (45, 1217432), (60, 913074), (62, 883620), (72, 760895), (90, 608716), (93, 589080), (120, 456537), (124, 441810), (155, 353448), (180, 304358), (186, 294540), (248, 220905), (279, 196360), (310, 176724), (360, 152179), (372, 147270), (465, 117816), (558, 98180), (620, 88362), (744, 73635), (930, 58908), (1116, 49090), (1240, 44181), (1395, 39272), (1860, 29454), (2232, 24545), (2790, 19636), (3720, 14727), (4909, 11160), (5580, 9818)]