180831240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17321}}^1$

素因数の和:17367

約数の個数: 96

約数和(自身を含む): 608002200

約数和(自身を除く): 427170960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 17321, 34642, 51963, 69284, 86605, 103926, 138568, 155889, 173210, 207852, 259815, 311778, 346420, 415704, 502309, 519630, 623556, 692840, 779445, 1004618, 1039260, 1247112, 1506927, 1558890, 2009236, 2078520, 2511545, 3013854, 3117780, 4018472, 4520781, 5023090, 6027708, 6235560, 7534635, 9041562, 10046180, 12055416, 15069270, 18083124, 20092360, 22603905, 30138540, 36166248, 45207810, 60277080, 90415620, 180831240]

約数ペア:

[(1, 180831240), (2, 90415620), (3, 60277080), (4, 45207810), (5, 36166248), (6, 30138540), (8, 22603905), (9, 20092360), (10, 18083124), (12, 15069270), (15, 12055416), (18, 10046180), (20, 9041562), (24, 7534635), (29, 6235560), (30, 6027708), (36, 5023090), (40, 4520781), (45, 4018472), (58, 3117780), (60, 3013854), (72, 2511545), (87, 2078520), (90, 2009236), (116, 1558890), (120, 1506927), (145, 1247112), (174, 1039260), (180, 1004618), (232, 779445), (261, 692840), (290, 623556), (348, 519630), (360, 502309), (435, 415704), (522, 346420), (580, 311778), (696, 259815), (870, 207852), (1044, 173210), (1160, 155889), (1305, 138568), (1740, 103926), (2088, 86605), (2610, 69284), (3480, 51963), (5220, 34642), (10440, 17321)]