57613120

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 144840960

約数和(自身を除く): 87227840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 53, 64, 79, 80, 86, 106, 158, 160, 172, 212, 215, 265, 316, 320, 344, 395, 424, 430, 530, 632, 688, 790, 848, 860, 1060, 1264, 1376, 1580, 1696, 1720, 2120, 2279, 2528, 2752, 3160, 3392, 3397, 3440, 4187, 4240, 4558, 5056, 6320, 6794, 6880, 8374, 8480, 9116, 11395, 12640, 13588, 13760, 16748, 16960, 16985, 18232, 20935, 22790, 25280, 27176, 33496, 33970, 36464, 41870, 45580, 54352, 66992, 67940, 72928, 83740, 91160, 108704, 133984, 135880, 145856, 167480, 180041, 182320, 217408, 267968, 271760, 334960, 360082, 364640, 543520, 669920, 720164, 729280, 900205, 1087040, 1339840, 1440328, 1800410, 2880656, 3600820, 5761312, 7201640, 11522624, 14403280, 28806560, 57613120]

約数ペア:

[(1, 57613120), (2, 28806560), (4, 14403280), (5, 11522624), (8, 7201640), (10, 5761312), (16, 3600820), (20, 2880656), (32, 1800410), (40, 1440328), (43, 1339840), (53, 1087040), (64, 900205), (79, 729280), (80, 720164), (86, 669920), (106, 543520), (158, 364640), (160, 360082), (172, 334960), (212, 271760), (215, 267968), (265, 217408), (316, 182320), (320, 180041), (344, 167480), (395, 145856), (424, 135880), (430, 133984), (530, 108704), (632, 91160), (688, 83740), (790, 72928), (848, 67940), (860, 66992), (1060, 54352), (1264, 45580), (1376, 41870), (1580, 36464), (1696, 33970), (1720, 33496), (2120, 27176), (2279, 25280), (2528, 22790), (2752, 20935), (3160, 18232), (3392, 16985), (3397, 16960), (3440, 16748), (4187, 13760), (4240, 13588), (4558, 12640), (5056, 11395), (6320, 9116), (6794, 8480), (6880, 8374)]