845323740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{10601}}^1$

素因数の和:11059

約数の個数: 72

約数和(自身を含む): 2570179248

約数和(自身を除く): 1724855508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 443, 886, 1329, 1772, 2215, 2658, 3987, 4430, 5316, 6645, 7974, 8860, 10601, 13290, 15948, 19935, 21202, 26580, 31803, 39870, 42404, 53005, 63606, 79740, 95409, 106010, 127212, 159015, 190818, 212020, 318030, 381636, 477045, 636060, 954090, 1908180, 4696243, 9392486, 14088729, 18784972, 23481215, 28177458, 42266187, 46962430, 56354916, 70443645, 84532374, 93924860, 140887290, 169064748, 211330935, 281774580, 422661870, 845323740]

約数ペア:

[(1, 845323740), (2, 422661870), (3, 281774580), (4, 211330935), (5, 169064748), (6, 140887290), (9, 93924860), (10, 84532374), (12, 70443645), (15, 56354916), (18, 46962430), (20, 42266187), (30, 28177458), (36, 23481215), (45, 18784972), (60, 14088729), (90, 9392486), (180, 4696243), (443, 1908180), (886, 954090), (1329, 636060), (1772, 477045), (2215, 381636), (2658, 318030), (3987, 212020), (4430, 190818), (5316, 159015), (6645, 127212), (7974, 106010), (8860, 95409), (10601, 79740), (13290, 63606), (15948, 53005), (19935, 42404), (21202, 39870), (26580, 31803)]