1137960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 3861000

約数和(自身を除く): 2723040

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, 109, 116, 120, 145, 174, 180, 218, 232, 261, 290, 327, 348, 360, 435, 436, 522, 545, 580, 654, 696, 870, 872, 981, 1044, 1090, 1160, 1305, 1308, 1635, 1740, 1962, 2088, 2180, 2610, 2616, 3161, 3270, 3480, 3924, 4360, 4905, 5220, 6322, 6540, 7848, 9483, 9810, 10440, 12644, 13080, 15805, 18966, 19620, 25288, 28449, 31610, 37932, 39240, 47415, 56898, 63220, 75864, 94830, 113796, 126440, 142245, 189660, 227592, 284490, 379320, 568980, 1137960]

約数ペア:

[(1, 1137960), (2, 568980), (3, 379320), (4, 284490), (5, 227592), (6, 189660), (8, 142245), (9, 126440), (10, 113796), (12, 94830), (15, 75864), (18, 63220), (20, 56898), (24, 47415), (29, 39240), (30, 37932), (36, 31610), (40, 28449), (45, 25288), (58, 19620), (60, 18966), (72, 15805), (87, 13080), (90, 12644), (109, 10440), (116, 9810), (120, 9483), (145, 7848), (174, 6540), (180, 6322), (218, 5220), (232, 4905), (261, 4360), (290, 3924), (327, 3480), (348, 3270), (360, 3161), (435, 2616), (436, 2610), (522, 2180), (545, 2088), (580, 1962), (654, 1740), (696, 1635), (870, 1308), (872, 1305), (981, 1160), (1044, 1090)]