160872180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{383029}}^1$

素因数の和:383048

約数の個数: 48

約数和(自身を含む): 514792320

約数和(自身を除く): 353920140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 383029, 766058, 1149087, 1532116, 1915145, 2298174, 2681203, 3830290, 4596348, 5362406, 5745435, 7660580, 8043609, 10724812, 11490870, 13406015, 16087218, 22981740, 26812030, 32174436, 40218045, 53624060, 80436090, 160872180]

約数ペア:

[(1, 160872180), (2, 80436090), (3, 53624060), (4, 40218045), (5, 32174436), (6, 26812030), (7, 22981740), (10, 16087218), (12, 13406015), (14, 11490870), (15, 10724812), (20, 8043609), (21, 7660580), (28, 5745435), (30, 5362406), (35, 4596348), (42, 3830290), (60, 2681203), (70, 2298174), (84, 1915145), (105, 1532116), (140, 1149087), (210, 766058), (420, 383029)]