121425240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5849}}^1$

素因数の和:6036

約数の個数: 64

約数和(自身を含む): 366444000

約数和(自身を除く): 245018760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 5849, 6920, 10380, 11698, 17547, 20760, 23396, 29245, 35094, 46792, 58490, 70188, 87735, 116980, 140376, 175470, 233960, 350940, 701880, 1011877, 2023754, 3035631, 4047508, 5059385, 6071262, 8095016, 10118770, 12142524, 15178155, 20237540, 24285048, 30356310, 40475080, 60712620, 121425240]

約数ペア:

[(1, 121425240), (2, 60712620), (3, 40475080), (4, 30356310), (5, 24285048), (6, 20237540), (8, 15178155), (10, 12142524), (12, 10118770), (15, 8095016), (20, 6071262), (24, 5059385), (30, 4047508), (40, 3035631), (60, 2023754), (120, 1011877), (173, 701880), (346, 350940), (519, 233960), (692, 175470), (865, 140376), (1038, 116980), (1384, 87735), (1730, 70188), (2076, 58490), (2595, 46792), (3460, 35094), (4152, 29245), (5190, 23396), (5849, 20760), (6920, 17547), (10380, 11698)]