130091760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 439128144

約数和(自身を除く): 309036384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 281, 360, 562, 643, 720, 843, 1124, 1286, 1405, 1686, 1929, 2248, 2529, 2572, 2810, 3215, 3372, 3858, 4215, 4496, 5058, 5144, 5620, 5787, 6430, 6744, 7716, 8430, 9645, 10116, 10288, 11240, 11574, 12645, 12860, 13488, 15432, 16860, 19290, 20232, 22480, 23148, 25290, 25720, 28935, 30864, 33720, 38580, 40464, 46296, 50580, 51440, 57870, 67440, 77160, 92592, 101160, 115740, 154320, 180683, 202320, 231480, 361366, 462960, 542049, 722732, 903415, 1084098, 1445464, 1626147, 1806830, 2168196, 2710245, 2890928, 3252294, 3613660, 4336392, 5420490, 6504588, 7227320, 8130735, 8672784, 10840980, 13009176, 14454640, 16261470, 21681960, 26018352, 32522940, 43363920, 65045880, 130091760]

約数ペア:

[(1, 130091760), (2, 65045880), (3, 43363920), (4, 32522940), (5, 26018352), (6, 21681960), (8, 16261470), (9, 14454640), (10, 13009176), (12, 10840980), (15, 8672784), (16, 8130735), (18, 7227320), (20, 6504588), (24, 5420490), (30, 4336392), (36, 3613660), (40, 3252294), (45, 2890928), (48, 2710245), (60, 2168196), (72, 1806830), (80, 1626147), (90, 1445464), (120, 1084098), (144, 903415), (180, 722732), (240, 542049), (281, 462960), (360, 361366), (562, 231480), (643, 202320), (720, 180683), (843, 154320), (1124, 115740), (1286, 101160), (1405, 92592), (1686, 77160), (1929, 67440), (2248, 57870), (2529, 51440), (2572, 50580), (2810, 46296), (3215, 40464), (3372, 38580), (3858, 33720), (4215, 30864), (4496, 28935), (5058, 25720), (5144, 25290), (5620, 23148), (5787, 22480), (6430, 20232), (6744, 19290), (7716, 16860), (8430, 15432), (9645, 13488), (10116, 12860), (10288, 12645), (11240, 11574)]