3838440

素因数分解:

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

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 11923200

約数和(自身を除く): 8084760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1103, 1160, 1740, 2206, 3309, 3480, 4412, 5515, 6618, 8824, 11030, 13236, 16545, 22060, 26472, 31987, 33090, 44120, 63974, 66180, 95961, 127948, 132360, 159935, 191922, 255896, 319870, 383844, 479805, 639740, 767688, 959610, 1279480, 1919220, 3838440]

約数ペア:

[(1, 3838440), (2, 1919220), (3, 1279480), (4, 959610), (5, 767688), (6, 639740), (8, 479805), (10, 383844), (12, 319870), (15, 255896), (20, 191922), (24, 159935), (29, 132360), (30, 127948), (40, 95961), (58, 66180), (60, 63974), (87, 44120), (116, 33090), (120, 31987), (145, 26472), (174, 22060), (232, 16545), (290, 13236), (348, 11030), (435, 8824), (580, 6618), (696, 5515), (870, 4412), (1103, 3480), (1160, 3309), (1740, 2206)]