129234560

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 388258920

約数和(自身を除く): 259024360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 317, 320, 364, 392, 416, 448, 455, 490, 520, 560, 634, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1120, 1268, 1274, 1456, 1568, 1585, 1664, 1820, 1960, 2080, 2219, 2240, 2536, 2548, 2912, 3136, 3170, 3185, 3640, 3920, 4121, 4160, 4438, 4480, 5072, 5096, 5824, 6272, 6340, 6370, 7280, 7840, 8242, 8320, 8876, 10144, 10192, 11095, 11648, 12680, 12740, 14560, 15533, 15680, 16484, 17752, 20288, 20384, 20605, 22190, 25360, 25480, 28847, 29120, 31066, 31360, 32968, 35504, 40576, 40768, 41210, 44380, 50720, 50960, 57694, 58240, 62132, 65936, 71008, 77665, 81536, 82420, 88760, 101440, 101920, 115388, 124264, 131872, 142016, 144235, 155330, 164840, 177520, 201929, 202880, 203840, 230776, 248528, 263744, 284032, 288470, 310660, 329680, 355040, 403858, 407680, 461552, 497056, 527488, 576940, 621320, 659360, 710080, 807716, 923104, 994112, 1009645, 1153880, 1242640, 1318720, 1420160, 1615432, 1846208, 1988224, 2019290, 2307760, 2485280, 2637440, 3230864, 3692416, 4038580, 4615520, 4970560, 6461728, 8077160, 9231040, 9941120, 12923456, 16154320, 18462080, 25846912, 32308640, 64617280, 129234560]

約数ペア:

[(1, 129234560), (2, 64617280), (4, 32308640), (5, 25846912), (7, 18462080), (8, 16154320), (10, 12923456), (13, 9941120), (14, 9231040), (16, 8077160), (20, 6461728), (26, 4970560), (28, 4615520), (32, 4038580), (35, 3692416), (40, 3230864), (49, 2637440), (52, 2485280), (56, 2307760), (64, 2019290), (65, 1988224), (70, 1846208), (80, 1615432), (91, 1420160), (98, 1318720), (104, 1242640), (112, 1153880), (128, 1009645), (130, 994112), (140, 923104), (160, 807716), (182, 710080), (196, 659360), (208, 621320), (224, 576940), (245, 527488), (260, 497056), (280, 461552), (317, 407680), (320, 403858), (364, 355040), (392, 329680), (416, 310660), (448, 288470), (455, 284032), (490, 263744), (520, 248528), (560, 230776), (634, 203840), (637, 202880), (640, 201929), (728, 177520), (784, 164840), (832, 155330), (896, 144235), (910, 142016), (980, 131872), (1040, 124264), (1120, 115388), (1268, 101920), (1274, 101440), (1456, 88760), (1568, 82420), (1585, 81536), (1664, 77665), (1820, 71008), (1960, 65936), (2080, 62132), (2219, 58240), (2240, 57694), (2536, 50960), (2548, 50720), (2912, 44380), (3136, 41210), (3170, 40768), (3185, 40576), (3640, 35504), (3920, 32968), (4121, 31360), (4160, 31066), (4438, 29120), (4480, 28847), (5072, 25480), (5096, 25360), (5824, 22190), (6272, 20605), (6340, 20384), (6370, 20288), (7280, 17752), (7840, 16484), (8242, 15680), (8320, 15533), (8876, 14560), (10144, 12740), (10192, 12680), (11095, 11648)]