310576032

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:757

約数の個数: 180

約数和(自身を含む): 990456390

約数和(自身を除く): 679880358

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 288, 312, 324, 338, 351, 416, 432, 468, 507, 624, 648, 676, 702, 709, 864, 936, 1014, 1053, 1248, 1296, 1352, 1404, 1418, 1521, 1872, 2028, 2106, 2127, 2592, 2704, 2808, 2836, 3042, 3744, 4056, 4212, 4254, 4563, 5408, 5616, 5672, 6084, 6381, 8112, 8424, 8508, 9126, 9217, 11232, 11344, 12168, 12762, 13689, 16224, 16848, 17016, 18252, 18434, 19143, 22688, 24336, 25524, 27378, 27651, 33696, 34032, 36504, 36868, 38286, 48672, 51048, 54756, 55302, 57429, 68064, 73008, 73736, 76572, 82953, 102096, 109512, 110604, 114858, 119821, 146016, 147472, 153144, 165906, 204192, 219024, 221208, 229716, 239642, 248859, 294944, 306288, 331812, 359463, 438048, 442416, 459432, 479284, 497718, 612576, 663624, 718926, 746577, 884832, 918864, 958568, 995436, 1078389, 1327248, 1437852, 1493154, 1837728, 1917136, 1990872, 2156778, 2654496, 2875704, 2986308, 3235167, 3834272, 3981744, 4313556, 5751408, 5972616, 6470334, 7963488, 8627112, 9705501, 11502816, 11945232, 12940668, 17254224, 19411002, 23890464, 25881336, 34508448, 38822004, 51762672, 77644008, 103525344, 155288016, 310576032]

約数ペア:

[(1, 310576032), (2, 155288016), (3, 103525344), (4, 77644008), (6, 51762672), (8, 38822004), (9, 34508448), (12, 25881336), (13, 23890464), (16, 19411002), (18, 17254224), (24, 12940668), (26, 11945232), (27, 11502816), (32, 9705501), (36, 8627112), (39, 7963488), (48, 6470334), (52, 5972616), (54, 5751408), (72, 4313556), (78, 3981744), (81, 3834272), (96, 3235167), (104, 2986308), (108, 2875704), (117, 2654496), (144, 2156778), (156, 1990872), (162, 1917136), (169, 1837728), (208, 1493154), (216, 1437852), (234, 1327248), (288, 1078389), (312, 995436), (324, 958568), (338, 918864), (351, 884832), (416, 746577), (432, 718926), (468, 663624), (507, 612576), (624, 497718), (648, 479284), (676, 459432), (702, 442416), (709, 438048), (864, 359463), (936, 331812), (1014, 306288), (1053, 294944), (1248, 248859), (1296, 239642), (1352, 229716), (1404, 221208), (1418, 219024), (1521, 204192), (1872, 165906), (2028, 153144), (2106, 147472), (2127, 146016), (2592, 119821), (2704, 114858), (2808, 110604), (2836, 109512), (3042, 102096), (3744, 82953), (4056, 76572), (4212, 73736), (4254, 73008), (4563, 68064), (5408, 57429), (5616, 55302), (5672, 54756), (6084, 51048), (6381, 48672), (8112, 38286), (8424, 36868), (8508, 36504), (9126, 34032), (9217, 33696), (11232, 27651), (11344, 27378), (12168, 25524), (12762, 24336), (13689, 22688), (16224, 19143), (16848, 18434), (17016, 18252)]