63887580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12239}}^1$

素因数の和:12283

約数の個数: 72

約数和(自身を含む): 200491200

約数和(自身を除く): 136603620

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, 12239, 24478, 36717, 48956, 61195, 73434, 110151, 122390, 146868, 183585, 220302, 244780, 354931, 367170, 440604, 550755, 709862, 734340, 1064793, 1101510, 1419724, 1774655, 2129586, 2203020, 3194379, 3549310, 4259172, 5323965, 6388758, 7098620, 10647930, 12777516, 15971895, 21295860, 31943790, 63887580]

約数ペア:

[(1, 63887580), (2, 31943790), (3, 21295860), (4, 15971895), (5, 12777516), (6, 10647930), (9, 7098620), (10, 6388758), (12, 5323965), (15, 4259172), (18, 3549310), (20, 3194379), (29, 2203020), (30, 2129586), (36, 1774655), (45, 1419724), (58, 1101510), (60, 1064793), (87, 734340), (90, 709862), (116, 550755), (145, 440604), (174, 367170), (180, 354931), (261, 244780), (290, 220302), (348, 183585), (435, 146868), (522, 122390), (580, 110151), (870, 73434), (1044, 61195), (1305, 48956), (1740, 36717), (2610, 24478), (5220, 12239)]