49264560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1363

約数の個数: 120

約数和(自身を含む): 168699024

約数和(自身を除く): 119434464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1291, 1590, 1908, 2120, 2385, 2544, 2582, 3180, 3816, 3873, 4240, 4770, 5164, 6360, 6455, 7632, 7746, 9540, 10328, 11619, 12720, 12910, 15492, 19080, 19365, 20656, 23238, 25820, 30984, 38160, 38730, 46476, 51640, 58095, 61968, 68423, 77460, 92952, 103280, 116190, 136846, 154920, 185904, 205269, 232380, 273692, 309840, 342115, 410538, 464760, 547384, 615807, 684230, 821076, 929520, 1026345, 1094768, 1231614, 1368460, 1642152, 2052690, 2463228, 2736920, 3079035, 3284304, 4105380, 4926456, 5473840, 6158070, 8210760, 9852912, 12316140, 16421520, 24632280, 49264560]

約数ペア:

[(1, 49264560), (2, 24632280), (3, 16421520), (4, 12316140), (5, 9852912), (6, 8210760), (8, 6158070), (9, 5473840), (10, 4926456), (12, 4105380), (15, 3284304), (16, 3079035), (18, 2736920), (20, 2463228), (24, 2052690), (30, 1642152), (36, 1368460), (40, 1231614), (45, 1094768), (48, 1026345), (53, 929520), (60, 821076), (72, 684230), (80, 615807), (90, 547384), (106, 464760), (120, 410538), (144, 342115), (159, 309840), (180, 273692), (212, 232380), (240, 205269), (265, 185904), (318, 154920), (360, 136846), (424, 116190), (477, 103280), (530, 92952), (636, 77460), (720, 68423), (795, 61968), (848, 58095), (954, 51640), (1060, 46476), (1272, 38730), (1291, 38160), (1590, 30984), (1908, 25820), (2120, 23238), (2385, 20656), (2544, 19365), (2582, 19080), (3180, 15492), (3816, 12910), (3873, 12720), (4240, 11619), (4770, 10328), (5164, 9540), (6360, 7746), (6455, 7632)]