69516480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 224

約数和(自身を含む): 250179840

約数和(自身を除く): 180663360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 192, 220, 227, 232, 240, 264, 290, 319, 320, 330, 348, 352, 435, 440, 454, 464, 480, 528, 580, 638, 660, 681, 696, 704, 870, 880, 908, 928, 957, 960, 1056, 1135, 1160, 1276, 1320, 1362, 1392, 1595, 1740, 1760, 1816, 1856, 1914, 2112, 2270, 2320, 2497, 2552, 2640, 2724, 2784, 3190, 3405, 3480, 3520, 3632, 3828, 4540, 4640, 4785, 4994, 5104, 5280, 5448, 5568, 6380, 6583, 6810, 6960, 7264, 7491, 7656, 9080, 9280, 9570, 9988, 10208, 10560, 10896, 12485, 12760, 13166, 13620, 13920, 14528, 14982, 15312, 18160, 19140, 19749, 19976, 20416, 21792, 24970, 25520, 26332, 27240, 27840, 29964, 30624, 32915, 36320, 37455, 38280, 39498, 39952, 43584, 49940, 51040, 52664, 54480, 59928, 61248, 65830, 72413, 72640, 74910, 76560, 78996, 79904, 98745, 99880, 102080, 105328, 108960, 119856, 131660, 144826, 149820, 153120, 157992, 159808, 197490, 199760, 210656, 217239, 217920, 239712, 263320, 289652, 299640, 306240, 315984, 362065, 394980, 399520, 421312, 434478, 479424, 526640, 579304, 599280, 631968, 724130, 789960, 799040, 868956, 1053280, 1086195, 1158608, 1198560, 1263936, 1448260, 1579920, 1737912, 2106560, 2172390, 2317216, 2397120, 2896520, 3159840, 3475824, 4344780, 4634432, 5793040, 6319680, 6951648, 8689560, 11586080, 13903296, 17379120, 23172160, 34758240, 69516480]

約数ペア:

[(1, 69516480), (2, 34758240), (3, 23172160), (4, 17379120), (5, 13903296), (6, 11586080), (8, 8689560), (10, 6951648), (11, 6319680), (12, 5793040), (15, 4634432), (16, 4344780), (20, 3475824), (22, 3159840), (24, 2896520), (29, 2397120), (30, 2317216), (32, 2172390), (33, 2106560), (40, 1737912), (44, 1579920), (48, 1448260), (55, 1263936), (58, 1198560), (60, 1158608), (64, 1086195), (66, 1053280), (80, 868956), (87, 799040), (88, 789960), (96, 724130), (110, 631968), (116, 599280), (120, 579304), (132, 526640), (145, 479424), (160, 434478), (165, 421312), (174, 399520), (176, 394980), (192, 362065), (220, 315984), (227, 306240), (232, 299640), (240, 289652), (264, 263320), (290, 239712), (319, 217920), (320, 217239), (330, 210656), (348, 199760), (352, 197490), (435, 159808), (440, 157992), (454, 153120), (464, 149820), (480, 144826), (528, 131660), (580, 119856), (638, 108960), (660, 105328), (681, 102080), (696, 99880), (704, 98745), (870, 79904), (880, 78996), (908, 76560), (928, 74910), (957, 72640), (960, 72413), (1056, 65830), (1135, 61248), (1160, 59928), (1276, 54480), (1320, 52664), (1362, 51040), (1392, 49940), (1595, 43584), (1740, 39952), (1760, 39498), (1816, 38280), (1856, 37455), (1914, 36320), (2112, 32915), (2270, 30624), (2320, 29964), (2497, 27840), (2552, 27240), (2640, 26332), (2724, 25520), (2784, 24970), (3190, 21792), (3405, 20416), (3480, 19976), (3520, 19749), (3632, 19140), (3828, 18160), (4540, 15312), (4640, 14982), (4785, 14528), (4994, 13920), (5104, 13620), (5280, 13166), (5448, 12760), (5568, 12485), (6380, 10896), (6583, 10560), (6810, 10208), (6960, 9988), (7264, 9570), (7491, 9280), (7656, 9080)]