77480928

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 269982720

約数和(自身を除く): 192501792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 483, 504, 552, 557, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1114, 1242, 1288, 1449, 1512, 1656, 1671, 1932, 2016, 2208, 2228, 2484, 2576, 2898, 3024, 3312, 3342, 3864, 3899, 4347, 4456, 4968, 5013, 5152, 5796, 6048, 6624, 6684, 7728, 7798, 8694, 8912, 9936, 10026, 11592, 11697, 12811, 13368, 15039, 15456, 15596, 17388, 17824, 19872, 20052, 23184, 23394, 25622, 26736, 30078, 31192, 34776, 35091, 38433, 40104, 46368, 46788, 51244, 53472, 60156, 62384, 69552, 70182, 76866, 80208, 89677, 93576, 102488, 105273, 115299, 120312, 124768, 139104, 140364, 153732, 160416, 179354, 187152, 204976, 210546, 230598, 240624, 269031, 280728, 307464, 345897, 358708, 374304, 409952, 421092, 461196, 481248, 538062, 561456, 614928, 691794, 717416, 807093, 842184, 922392, 1076124, 1122912, 1229856, 1383588, 1434832, 1614186, 1684368, 1844784, 2152248, 2421279, 2767176, 2869664, 3228372, 3368736, 3689568, 4304496, 4842558, 5534352, 6456744, 8608992, 9685116, 11068704, 12913488, 19370232, 25826976, 38740464, 77480928]

約数ペア:

[(1, 77480928), (2, 38740464), (3, 25826976), (4, 19370232), (6, 12913488), (7, 11068704), (8, 9685116), (9, 8608992), (12, 6456744), (14, 5534352), (16, 4842558), (18, 4304496), (21, 3689568), (23, 3368736), (24, 3228372), (27, 2869664), (28, 2767176), (32, 2421279), (36, 2152248), (42, 1844784), (46, 1684368), (48, 1614186), (54, 1434832), (56, 1383588), (63, 1229856), (69, 1122912), (72, 1076124), (84, 922392), (92, 842184), (96, 807093), (108, 717416), (112, 691794), (126, 614928), (138, 561456), (144, 538062), (161, 481248), (168, 461196), (184, 421092), (189, 409952), (207, 374304), (216, 358708), (224, 345897), (252, 307464), (276, 280728), (288, 269031), (322, 240624), (336, 230598), (368, 210546), (378, 204976), (414, 187152), (432, 179354), (483, 160416), (504, 153732), (552, 140364), (557, 139104), (621, 124768), (644, 120312), (672, 115299), (736, 105273), (756, 102488), (828, 93576), (864, 89677), (966, 80208), (1008, 76866), (1104, 70182), (1114, 69552), (1242, 62384), (1288, 60156), (1449, 53472), (1512, 51244), (1656, 46788), (1671, 46368), (1932, 40104), (2016, 38433), (2208, 35091), (2228, 34776), (2484, 31192), (2576, 30078), (2898, 26736), (3024, 25622), (3312, 23394), (3342, 23184), (3864, 20052), (3899, 19872), (4347, 17824), (4456, 17388), (4968, 15596), (5013, 15456), (5152, 15039), (5796, 13368), (6048, 12811), (6624, 11697), (6684, 11592), (7728, 10026), (7798, 9936), (8694, 8912)]