69318960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{787}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 215748096

約数和(自身を除く): 146429136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 367, 734, 787, 1101, 1468, 1574, 1835, 2202, 2361, 2936, 3148, 3670, 3935, 4404, 4722, 5505, 5872, 6296, 7340, 7870, 8808, 9444, 11010, 11805, 12592, 14680, 15740, 17616, 18888, 22020, 23610, 29360, 31480, 37776, 44040, 47220, 62960, 88080, 94440, 188880, 288829, 577658, 866487, 1155316, 1444145, 1732974, 2310632, 2888290, 3465948, 4332435, 4621264, 5776580, 6931896, 8664870, 11553160, 13863792, 17329740, 23106320, 34659480, 69318960]

約数ペア:

[(1, 69318960), (2, 34659480), (3, 23106320), (4, 17329740), (5, 13863792), (6, 11553160), (8, 8664870), (10, 6931896), (12, 5776580), (15, 4621264), (16, 4332435), (20, 3465948), (24, 2888290), (30, 2310632), (40, 1732974), (48, 1444145), (60, 1155316), (80, 866487), (120, 577658), (240, 288829), (367, 188880), (734, 94440), (787, 88080), (1101, 62960), (1468, 47220), (1574, 44040), (1835, 37776), (2202, 31480), (2361, 29360), (2936, 23610), (3148, 22020), (3670, 18888), (3935, 17616), (4404, 15740), (4722, 14680), (5505, 12592), (5872, 11805), (6296, 11010), (7340, 9444), (7870, 8808)]