147793680

素因数分解:

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

素因数の和:1366

約数の個数: 160

約数和(自身を含む): 519073920

約数和(自身を除く): 371280240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1291, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2582, 2862, 3180, 3816, 3873, 4240, 4770, 5164, 5724, 6360, 6455, 7155, 7632, 7746, 9540, 10328, 11448, 11619, 12720, 12910, 14310, 15492, 19080, 19365, 20656, 22896, 23238, 25820, 28620, 30984, 34857, 38160, 38730, 46476, 51640, 57240, 58095, 61968, 68423, 69714, 77460, 92952, 103280, 114480, 116190, 136846, 139428, 154920, 174285, 185904, 205269, 232380, 273692, 278856, 309840, 342115, 348570, 410538, 464760, 547384, 557712, 615807, 684230, 697140, 821076, 929520, 1026345, 1094768, 1231614, 1368460, 1394280, 1642152, 1847421, 2052690, 2463228, 2736920, 2788560, 3079035, 3284304, 3694842, 4105380, 4926456, 5473840, 6158070, 7389684, 8210760, 9237105, 9852912, 12316140, 14779368, 16421520, 18474210, 24632280, 29558736, 36948420, 49264560, 73896840, 147793680]

約数ペア:

[(1, 147793680), (2, 73896840), (3, 49264560), (4, 36948420), (5, 29558736), (6, 24632280), (8, 18474210), (9, 16421520), (10, 14779368), (12, 12316140), (15, 9852912), (16, 9237105), (18, 8210760), (20, 7389684), (24, 6158070), (27, 5473840), (30, 4926456), (36, 4105380), (40, 3694842), (45, 3284304), (48, 3079035), (53, 2788560), (54, 2736920), (60, 2463228), (72, 2052690), (80, 1847421), (90, 1642152), (106, 1394280), (108, 1368460), (120, 1231614), (135, 1094768), (144, 1026345), (159, 929520), (180, 821076), (212, 697140), (216, 684230), (240, 615807), (265, 557712), (270, 547384), (318, 464760), (360, 410538), (424, 348570), (432, 342115), (477, 309840), (530, 278856), (540, 273692), (636, 232380), (720, 205269), (795, 185904), (848, 174285), (954, 154920), (1060, 139428), (1080, 136846), (1272, 116190), (1291, 114480), (1431, 103280), (1590, 92952), (1908, 77460), (2120, 69714), (2160, 68423), (2385, 61968), (2544, 58095), (2582, 57240), (2862, 51640), (3180, 46476), (3816, 38730), (3873, 38160), (4240, 34857), (4770, 30984), (5164, 28620), (5724, 25820), (6360, 23238), (6455, 22896), (7155, 20656), (7632, 19365), (7746, 19080), (9540, 15492), (10328, 14310), (11448, 12910), (11619, 12720)]