119155260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{40529}}^1$

素因数の和:40555

約数の個数: 72

約数和(自身を含む): 388115280

約数和(自身を除く): 268960020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 40529, 81058, 121587, 162116, 202645, 243174, 283703, 405290, 486348, 567406, 607935, 810580, 851109, 1134812, 1215870, 1418515, 1702218, 1985921, 2431740, 2837030, 3404436, 3971842, 4255545, 5674060, 5957763, 7943684, 8511090, 9929605, 11915526, 17022180, 19859210, 23831052, 29788815, 39718420, 59577630, 119155260]

約数ペア:

[(1, 119155260), (2, 59577630), (3, 39718420), (4, 29788815), (5, 23831052), (6, 19859210), (7, 17022180), (10, 11915526), (12, 9929605), (14, 8511090), (15, 7943684), (20, 5957763), (21, 5674060), (28, 4255545), (30, 3971842), (35, 3404436), (42, 2837030), (49, 2431740), (60, 1985921), (70, 1702218), (84, 1418515), (98, 1215870), (105, 1134812), (140, 851109), (147, 810580), (196, 607935), (210, 567406), (245, 486348), (294, 405290), (420, 283703), (490, 243174), (588, 202645), (735, 162116), (980, 121587), (1470, 81058), (2940, 40529)]