5445720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{2161}}^1$

素因数の和:2185

約数の個数: 96

約数和(自身を含む): 20236320

約数和(自身を除く): 14790600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2161, 2520, 4322, 6483, 8644, 10805, 12966, 15127, 17288, 19449, 21610, 25932, 30254, 32415, 38898, 43220, 45381, 51864, 60508, 64830, 75635, 77796, 86440, 90762, 97245, 121016, 129660, 136143, 151270, 155592, 181524, 194490, 226905, 259320, 272286, 302540, 363048, 388980, 453810, 544572, 605080, 680715, 777960, 907620, 1089144, 1361430, 1815240, 2722860, 5445720]

約数ペア:

[(1, 5445720), (2, 2722860), (3, 1815240), (4, 1361430), (5, 1089144), (6, 907620), (7, 777960), (8, 680715), (9, 605080), (10, 544572), (12, 453810), (14, 388980), (15, 363048), (18, 302540), (20, 272286), (21, 259320), (24, 226905), (28, 194490), (30, 181524), (35, 155592), (36, 151270), (40, 136143), (42, 129660), (45, 121016), (56, 97245), (60, 90762), (63, 86440), (70, 77796), (72, 75635), (84, 64830), (90, 60508), (105, 51864), (120, 45381), (126, 43220), (140, 38898), (168, 32415), (180, 30254), (210, 25932), (252, 21610), (280, 19449), (315, 17288), (360, 15127), (420, 12966), (504, 10805), (630, 8644), (840, 6483), (1260, 4322), (2161, 2520)]