84922880

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{677}}^1$

素因数の和:714

約数の個数: 120

約数和(自身を含む): 237209148

約数和(自身を除く): 152286268

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 677, 784, 896, 980, 1120, 1280, 1354, 1568, 1792, 1960, 2240, 2560, 2708, 3136, 3385, 3584, 3920, 4480, 4739, 5416, 6272, 6770, 7840, 8960, 9478, 10832, 12544, 13540, 15680, 17920, 18956, 21664, 23695, 25088, 27080, 31360, 33173, 37912, 43328, 47390, 54160, 62720, 66346, 75824, 86656, 94780, 108320, 125440, 132692, 151648, 165865, 173312, 189560, 216640, 265384, 303296, 331730, 346624, 379120, 433280, 530768, 606592, 663460, 758240, 866560, 1061536, 1213184, 1326920, 1516480, 1733120, 2123072, 2426368, 2653840, 3032960, 4246144, 5307680, 6065920, 8492288, 10615360, 12131840, 16984576, 21230720, 42461440, 84922880]

約数ペア:

[(1, 84922880), (2, 42461440), (4, 21230720), (5, 16984576), (7, 12131840), (8, 10615360), (10, 8492288), (14, 6065920), (16, 5307680), (20, 4246144), (28, 3032960), (32, 2653840), (35, 2426368), (40, 2123072), (49, 1733120), (56, 1516480), (64, 1326920), (70, 1213184), (80, 1061536), (98, 866560), (112, 758240), (128, 663460), (140, 606592), (160, 530768), (196, 433280), (224, 379120), (245, 346624), (256, 331730), (280, 303296), (320, 265384), (392, 216640), (448, 189560), (490, 173312), (512, 165865), (560, 151648), (640, 132692), (677, 125440), (784, 108320), (896, 94780), (980, 86656), (1120, 75824), (1280, 66346), (1354, 62720), (1568, 54160), (1792, 47390), (1960, 43328), (2240, 37912), (2560, 33173), (2708, 31360), (3136, 27080), (3385, 25088), (3584, 23695), (3920, 21664), (4480, 18956), (4739, 17920), (5416, 15680), (6272, 13540), (6770, 12544), (7840, 10832), (8960, 9478)]