57717440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 112

約数和(自身を含む): 158008320

約数和(自身を除く): 100290880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 863, 880, 1045, 1216, 1520, 1672, 1726, 1760, 2090, 3040, 3344, 3452, 3520, 4180, 4315, 6080, 6688, 6904, 8360, 8630, 9493, 13376, 13808, 16397, 16720, 17260, 18986, 27616, 32794, 33440, 34520, 37972, 47465, 55232, 65588, 66880, 69040, 75944, 81985, 94930, 131176, 138080, 151888, 163970, 180367, 189860, 262352, 276160, 303776, 327940, 360734, 379720, 524704, 607552, 655880, 721468, 759440, 901835, 1049408, 1311760, 1442936, 1518880, 1803670, 2623520, 2885872, 3037760, 3607340, 5247040, 5771744, 7214680, 11543488, 14429360, 28858720, 57717440]

約数ペア:

[(1, 57717440), (2, 28858720), (4, 14429360), (5, 11543488), (8, 7214680), (10, 5771744), (11, 5247040), (16, 3607340), (19, 3037760), (20, 2885872), (22, 2623520), (32, 1803670), (38, 1518880), (40, 1442936), (44, 1311760), (55, 1049408), (64, 901835), (76, 759440), (80, 721468), (88, 655880), (95, 607552), (110, 524704), (152, 379720), (160, 360734), (176, 327940), (190, 303776), (209, 276160), (220, 262352), (304, 189860), (320, 180367), (352, 163970), (380, 151888), (418, 138080), (440, 131176), (608, 94930), (704, 81985), (760, 75944), (836, 69040), (863, 66880), (880, 65588), (1045, 55232), (1216, 47465), (1520, 37972), (1672, 34520), (1726, 33440), (1760, 32794), (2090, 27616), (3040, 18986), (3344, 17260), (3452, 16720), (3520, 16397), (4180, 13808), (4315, 13376), (6080, 9493), (6688, 8630), (6904, 8360)]