119340560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 293552640

約数和(自身を除く): 174212080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 79, 80, 92, 115, 158, 184, 230, 316, 368, 395, 460, 632, 790, 821, 920, 1264, 1580, 1642, 1817, 1840, 3160, 3284, 3634, 4105, 6320, 6568, 7268, 8210, 9085, 13136, 14536, 16420, 18170, 18883, 29072, 32840, 36340, 37766, 64859, 65680, 72680, 75532, 94415, 129718, 145360, 151064, 188830, 259436, 302128, 324295, 377660, 518872, 648590, 755320, 1037744, 1297180, 1491757, 1510640, 2594360, 2983514, 5188720, 5967028, 7458785, 11934056, 14917570, 23868112, 29835140, 59670280, 119340560]

約数ペア:

[(1, 119340560), (2, 59670280), (4, 29835140), (5, 23868112), (8, 14917570), (10, 11934056), (16, 7458785), (20, 5967028), (23, 5188720), (40, 2983514), (46, 2594360), (79, 1510640), (80, 1491757), (92, 1297180), (115, 1037744), (158, 755320), (184, 648590), (230, 518872), (316, 377660), (368, 324295), (395, 302128), (460, 259436), (632, 188830), (790, 151064), (821, 145360), (920, 129718), (1264, 94415), (1580, 75532), (1642, 72680), (1817, 65680), (1840, 64859), (3160, 37766), (3284, 36340), (3634, 32840), (4105, 29072), (6320, 18883), (6568, 18170), (7268, 16420), (8210, 14536), (9085, 13136)]