1107887580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{212239}}^1$

素因数の和:212283

約数の個数: 72

約数和(自身を含む): 3476491200

約数和(自身を除く): 2368603620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 212239, 424478, 636717, 848956, 1061195, 1273434, 1910151, 2122390, 2546868, 3183585, 3820302, 4244780, 6154931, 6367170, 7640604, 9550755, 12309862, 12734340, 18464793, 19101510, 24619724, 30774655, 36929586, 38203020, 55394379, 61549310, 73859172, 92323965, 110788758, 123098620, 184647930, 221577516, 276971895, 369295860, 553943790, 1107887580]

約数ペア:

[(1, 1107887580), (2, 553943790), (3, 369295860), (4, 276971895), (5, 221577516), (6, 184647930), (9, 123098620), (10, 110788758), (12, 92323965), (15, 73859172), (18, 61549310), (20, 55394379), (29, 38203020), (30, 36929586), (36, 30774655), (45, 24619724), (58, 19101510), (60, 18464793), (87, 12734340), (90, 12309862), (116, 9550755), (145, 7640604), (174, 6367170), (180, 6154931), (261, 4244780), (290, 3820302), (348, 3183585), (435, 2546868), (522, 2122390), (580, 1910151), (870, 1273434), (1044, 1061195), (1305, 848956), (1740, 636717), (2610, 424478), (5220, 212239)]