153536040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:933

約数の個数: 256

約数和(自身を含む): 611020800

約数和(自身を除く): 457484760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 883, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1766, 1890, 1932, 2070, 2415, 2484, 2520, 2649, 2760, 2898, 3105, 3220, 3532, 3780, 3864, 4140, 4347, 4415, 4830, 4968, 5298, 5796, 6181, 6210, 6440, 7064, 7245, 7560, 7947, 8280, 8694, 8830, 9660, 10596, 11592, 12362, 12420, 13245, 14490, 15894, 17388, 17660, 18543, 19320, 20309, 21192, 21735, 23841, 24724, 24840, 26490, 28980, 30905, 31788, 34776, 35320, 37086, 39735, 40618, 43470, 47682, 49448, 52980, 55629, 57960, 60927, 61810, 63576, 74172, 79470, 81236, 86940, 92715, 95364, 101545, 105960, 111258, 119205, 121854, 123620, 142163, 148344, 158940, 162472, 166887, 173880, 182781, 185430, 190728, 203090, 222516, 238410, 243708, 247240, 278145, 284326, 304635, 317880, 333774, 365562, 370860, 406180, 426489, 445032, 476820, 487416, 548343, 556290, 568652, 609270, 667548, 710815, 731124, 741720, 812360, 834435, 852978, 913905, 953640, 1096686, 1112580, 1137304, 1218540, 1279467, 1335096, 1421630, 1462248, 1668870, 1705956, 1827810, 2132445, 2193372, 2225160, 2437080, 2558934, 2741715, 2843260, 3337740, 3411912, 3655620, 3838401, 4264890, 4386744, 5117868, 5483430, 5686520, 6397335, 6675480, 7311240, 7676802, 8529780, 10235736, 10966860, 12794670, 15353604, 17059560, 19192005, 21933720, 25589340, 30707208, 38384010, 51178680, 76768020, 153536040]

約数ペア:

[(1, 153536040), (2, 76768020), (3, 51178680), (4, 38384010), (5, 30707208), (6, 25589340), (7, 21933720), (8, 19192005), (9, 17059560), (10, 15353604), (12, 12794670), (14, 10966860), (15, 10235736), (18, 8529780), (20, 7676802), (21, 7311240), (23, 6675480), (24, 6397335), (27, 5686520), (28, 5483430), (30, 5117868), (35, 4386744), (36, 4264890), (40, 3838401), (42, 3655620), (45, 3411912), (46, 3337740), (54, 2843260), (56, 2741715), (60, 2558934), (63, 2437080), (69, 2225160), (70, 2193372), (72, 2132445), (84, 1827810), (90, 1705956), (92, 1668870), (105, 1462248), (108, 1421630), (115, 1335096), (120, 1279467), (126, 1218540), (135, 1137304), (138, 1112580), (140, 1096686), (161, 953640), (168, 913905), (180, 852978), (184, 834435), (189, 812360), (207, 741720), (210, 731124), (216, 710815), (230, 667548), (252, 609270), (270, 568652), (276, 556290), (280, 548343), (315, 487416), (322, 476820), (345, 445032), (360, 426489), (378, 406180), (414, 370860), (420, 365562), (460, 333774), (483, 317880), (504, 304635), (540, 284326), (552, 278145), (621, 247240), (630, 243708), (644, 238410), (690, 222516), (756, 203090), (805, 190728), (828, 185430), (840, 182781), (883, 173880), (920, 166887), (945, 162472), (966, 158940), (1035, 148344), (1080, 142163), (1242, 123620), (1260, 121854), (1288, 119205), (1380, 111258), (1449, 105960), (1512, 101545), (1610, 95364), (1656, 92715), (1766, 86940), (1890, 81236), (1932, 79470), (2070, 74172), (2415, 63576), (2484, 61810), (2520, 60927), (2649, 57960), (2760, 55629), (2898, 52980), (3105, 49448), (3220, 47682), (3532, 43470), (3780, 40618), (3864, 39735), (4140, 37086), (4347, 35320), (4415, 34776), (4830, 31788), (4968, 30905), (5298, 28980), (5796, 26490), (6181, 24840), (6210, 24724), (6440, 23841), (7064, 21735), (7245, 21192), (7560, 20309), (7947, 19320), (8280, 18543), (8694, 17660), (8830, 17388), (9660, 15894), (10596, 14490), (11592, 13245), (12362, 12420)]