65344160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1486

約数の個数: 96

約数和(自身を含む): 180859392

約数和(自身を除く): 115515232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1423, 1435, 1640, 2296, 2846, 2870, 3280, 4592, 5692, 5740, 6560, 7115, 9184, 9961, 11384, 11480, 14230, 19922, 22768, 22960, 28460, 39844, 45536, 45920, 49805, 56920, 58343, 79688, 99610, 113840, 116686, 159376, 199220, 227680, 233372, 291715, 318752, 398440, 408401, 466744, 583430, 796880, 816802, 933488, 1166860, 1593760, 1633604, 1866976, 2042005, 2333720, 3267208, 4084010, 4667440, 6534416, 8168020, 9334880, 13068832, 16336040, 32672080, 65344160]

約数ペア:

[(1, 65344160), (2, 32672080), (4, 16336040), (5, 13068832), (7, 9334880), (8, 8168020), (10, 6534416), (14, 4667440), (16, 4084010), (20, 3267208), (28, 2333720), (32, 2042005), (35, 1866976), (40, 1633604), (41, 1593760), (56, 1166860), (70, 933488), (80, 816802), (82, 796880), (112, 583430), (140, 466744), (160, 408401), (164, 398440), (205, 318752), (224, 291715), (280, 233372), (287, 227680), (328, 199220), (410, 159376), (560, 116686), (574, 113840), (656, 99610), (820, 79688), (1120, 58343), (1148, 56920), (1312, 49805), (1423, 45920), (1435, 45536), (1640, 39844), (2296, 28460), (2846, 22960), (2870, 22768), (3280, 19922), (4592, 14230), (5692, 11480), (5740, 11384), (6560, 9961), (7115, 9184)]