335320720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:897

約数の個数: 120

約数和(自身を含む): 916140024

約数和(自身を除く): 580819304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 113, 140, 196, 226, 245, 280, 392, 452, 490, 560, 565, 757, 784, 791, 904, 980, 1130, 1514, 1582, 1808, 1960, 2260, 3028, 3164, 3785, 3920, 3955, 4520, 5299, 5537, 6056, 6328, 7570, 7910, 9040, 10598, 11074, 12112, 12656, 15140, 15820, 21196, 22148, 26495, 27685, 30280, 31640, 37093, 42392, 44296, 52990, 55370, 60560, 63280, 74186, 84784, 85541, 88592, 105980, 110740, 148372, 171082, 185465, 211960, 221480, 296744, 342164, 370930, 423920, 427705, 442960, 593488, 598787, 684328, 741860, 855410, 1197574, 1368656, 1483720, 1710820, 2395148, 2967440, 2993935, 3421640, 4191509, 4790296, 5987870, 6843280, 8383018, 9580592, 11975740, 16766036, 20957545, 23951480, 33532072, 41915090, 47902960, 67064144, 83830180, 167660360, 335320720]

約数ペア:

[(1, 335320720), (2, 167660360), (4, 83830180), (5, 67064144), (7, 47902960), (8, 41915090), (10, 33532072), (14, 23951480), (16, 20957545), (20, 16766036), (28, 11975740), (35, 9580592), (40, 8383018), (49, 6843280), (56, 5987870), (70, 4790296), (80, 4191509), (98, 3421640), (112, 2993935), (113, 2967440), (140, 2395148), (196, 1710820), (226, 1483720), (245, 1368656), (280, 1197574), (392, 855410), (452, 741860), (490, 684328), (560, 598787), (565, 593488), (757, 442960), (784, 427705), (791, 423920), (904, 370930), (980, 342164), (1130, 296744), (1514, 221480), (1582, 211960), (1808, 185465), (1960, 171082), (2260, 148372), (3028, 110740), (3164, 105980), (3785, 88592), (3920, 85541), (3955, 84784), (4520, 74186), (5299, 63280), (5537, 60560), (6056, 55370), (6328, 52990), (7570, 44296), (7910, 42392), (9040, 37093), (10598, 31640), (11074, 30280), (12112, 27685), (12656, 26495), (15140, 22148), (15820, 21196)]