242065920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:802

約数の個数: 160

約数和(自身を含む): 792931392

約数和(自身を除く): 550865472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 512, 516, 640, 645, 688, 733, 768, 860, 960, 1032, 1280, 1290, 1376, 1466, 1536, 1720, 1920, 2064, 2199, 2560, 2580, 2752, 2932, 3440, 3665, 3840, 4128, 4398, 5160, 5504, 5864, 6880, 7330, 7680, 8256, 8796, 10320, 10995, 11008, 11728, 13760, 14660, 16512, 17592, 20640, 21990, 22016, 23456, 27520, 29320, 31519, 33024, 35184, 41280, 43980, 46912, 55040, 58640, 63038, 66048, 70368, 82560, 87960, 93824, 94557, 110080, 117280, 126076, 140736, 157595, 165120, 175920, 187648, 189114, 234560, 252152, 281472, 315190, 330240, 351840, 375296, 378228, 469120, 472785, 504304, 562944, 630380, 703680, 756456, 938240, 945570, 1008608, 1125888, 1260760, 1407360, 1512912, 1876480, 1891140, 2017216, 2521520, 2814720, 3025824, 3782280, 4034432, 5043040, 5629440, 6051648, 7564560, 8068864, 10086080, 12103296, 15129120, 16137728, 20172160, 24206592, 30258240, 40344320, 48413184, 60516480, 80688640, 121032960, 242065920]

約数ペア:

[(1, 242065920), (2, 121032960), (3, 80688640), (4, 60516480), (5, 48413184), (6, 40344320), (8, 30258240), (10, 24206592), (12, 20172160), (15, 16137728), (16, 15129120), (20, 12103296), (24, 10086080), (30, 8068864), (32, 7564560), (40, 6051648), (43, 5629440), (48, 5043040), (60, 4034432), (64, 3782280), (80, 3025824), (86, 2814720), (96, 2521520), (120, 2017216), (128, 1891140), (129, 1876480), (160, 1512912), (172, 1407360), (192, 1260760), (215, 1125888), (240, 1008608), (256, 945570), (258, 938240), (320, 756456), (344, 703680), (384, 630380), (430, 562944), (480, 504304), (512, 472785), (516, 469120), (640, 378228), (645, 375296), (688, 351840), (733, 330240), (768, 315190), (860, 281472), (960, 252152), (1032, 234560), (1280, 189114), (1290, 187648), (1376, 175920), (1466, 165120), (1536, 157595), (1720, 140736), (1920, 126076), (2064, 117280), (2199, 110080), (2560, 94557), (2580, 93824), (2752, 87960), (2932, 82560), (3440, 70368), (3665, 66048), (3840, 63038), (4128, 58640), (4398, 55040), (5160, 46912), (5504, 43980), (5864, 41280), (6880, 35184), (7330, 33024), (7680, 31519), (8256, 29320), (8796, 27520), (10320, 23456), (10995, 22016), (11008, 21990), (11728, 20640), (13760, 17592), (14660, 16512)]