123518304

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1610

約数の個数: 192

約数和(自身を含む): 443681280

約数和(自身を除く): 320162976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1571, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3142, 3276, 3744, 4368, 4713, 4914, 5616, 6048, 6284, 6552, 8736, 9426, 9828, 10997, 11232, 12568, 13104, 14139, 18852, 19656, 20423, 21994, 25136, 26208, 28278, 32991, 37704, 39312, 40846, 42417, 43988, 50272, 56556, 61269, 65982, 75408, 78624, 81692, 84834, 87976, 98973, 113112, 122538, 131964, 142961, 150816, 163384, 169668, 175952, 183807, 197946, 226224, 245076, 263928, 285922, 296919, 326768, 339336, 351904, 367614, 395892, 428883, 452448, 490152, 527856, 551421, 571844, 593838, 653536, 678672, 735228, 791784, 857766, 980304, 1055712, 1102842, 1143688, 1187676, 1286649, 1357344, 1470456, 1583568, 1715532, 1960608, 2205684, 2287376, 2375352, 2573298, 2940912, 3167136, 3431064, 3859947, 4411368, 4574752, 4750704, 5146596, 5881824, 6862128, 7719894, 8822736, 9501408, 10293192, 13724256, 15439788, 17645472, 20586384, 30879576, 41172768, 61759152, 123518304]

約数ペア:

[(1, 123518304), (2, 61759152), (3, 41172768), (4, 30879576), (6, 20586384), (7, 17645472), (8, 15439788), (9, 13724256), (12, 10293192), (13, 9501408), (14, 8822736), (16, 7719894), (18, 6862128), (21, 5881824), (24, 5146596), (26, 4750704), (27, 4574752), (28, 4411368), (32, 3859947), (36, 3431064), (39, 3167136), (42, 2940912), (48, 2573298), (52, 2375352), (54, 2287376), (56, 2205684), (63, 1960608), (72, 1715532), (78, 1583568), (84, 1470456), (91, 1357344), (96, 1286649), (104, 1187676), (108, 1143688), (112, 1102842), (117, 1055712), (126, 980304), (144, 857766), (156, 791784), (168, 735228), (182, 678672), (189, 653536), (208, 593838), (216, 571844), (224, 551421), (234, 527856), (252, 490152), (273, 452448), (288, 428883), (312, 395892), (336, 367614), (351, 351904), (364, 339336), (378, 326768), (416, 296919), (432, 285922), (468, 263928), (504, 245076), (546, 226224), (624, 197946), (672, 183807), (702, 175952), (728, 169668), (756, 163384), (819, 150816), (864, 142961), (936, 131964), (1008, 122538), (1092, 113112), (1248, 98973), (1404, 87976), (1456, 84834), (1512, 81692), (1571, 78624), (1638, 75408), (1872, 65982), (2016, 61269), (2184, 56556), (2457, 50272), (2808, 43988), (2912, 42417), (3024, 40846), (3142, 39312), (3276, 37704), (3744, 32991), (4368, 28278), (4713, 26208), (4914, 25136), (5616, 21994), (6048, 20423), (6284, 19656), (6552, 18852), (8736, 14139), (9426, 13104), (9828, 12568), (10997, 11232)]