123630540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17029}}^1$

素因数の和:17063

約数の個数: 72

約数和(自身を含む): 380518320

約数和(自身を除く): 256887780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 17029, 34058, 51087, 68116, 85145, 102174, 170290, 187319, 204348, 255435, 340580, 374638, 510870, 561957, 749276, 936595, 1021740, 1123914, 1873190, 2060509, 2247828, 2809785, 3746380, 4121018, 5619570, 6181527, 8242036, 10302545, 11239140, 12363054, 20605090, 24726108, 30907635, 41210180, 61815270, 123630540]

約数ペア:

[(1, 123630540), (2, 61815270), (3, 41210180), (4, 30907635), (5, 24726108), (6, 20605090), (10, 12363054), (11, 11239140), (12, 10302545), (15, 8242036), (20, 6181527), (22, 5619570), (30, 4121018), (33, 3746380), (44, 2809785), (55, 2247828), (60, 2060509), (66, 1873190), (110, 1123914), (121, 1021740), (132, 936595), (165, 749276), (220, 561957), (242, 510870), (330, 374638), (363, 340580), (484, 255435), (605, 204348), (660, 187319), (726, 170290), (1210, 102174), (1452, 85145), (1815, 68116), (2420, 51087), (3630, 34058), (7260, 17029)]