11515320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 38750400

約数和(自身を除く): 27235080

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, 1103, 1160, 1305, 1740, 2088, 2206, 2610, 3309, 3480, 4412, 5220, 5515, 6618, 8824, 9927, 10440, 11030, 13236, 16545, 19854, 22060, 26472, 31987, 33090, 39708, 44120, 49635, 63974, 66180, 79416, 95961, 99270, 127948, 132360, 159935, 191922, 198540, 255896, 287883, 319870, 383844, 397080, 479805, 575766, 639740, 767688, 959610, 1151532, 1279480, 1439415, 1919220, 2303064, 2878830, 3838440, 5757660, 11515320]

約数ペア:

[(1, 11515320), (2, 5757660), (3, 3838440), (4, 2878830), (5, 2303064), (6, 1919220), (8, 1439415), (9, 1279480), (10, 1151532), (12, 959610), (15, 767688), (18, 639740), (20, 575766), (24, 479805), (29, 397080), (30, 383844), (36, 319870), (40, 287883), (45, 255896), (58, 198540), (60, 191922), (72, 159935), (87, 132360), (90, 127948), (116, 99270), (120, 95961), (145, 79416), (174, 66180), (180, 63974), (232, 49635), (261, 44120), (290, 39708), (348, 33090), (360, 31987), (435, 26472), (522, 22060), (580, 19854), (696, 16545), (870, 13236), (1044, 11030), (1103, 10440), (1160, 9927), (1305, 8824), (1740, 6618), (2088, 5515), (2206, 5220), (2610, 4412), (3309, 3480)]