377458020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10979}}^1$

素因数の和:11185

約数の個数: 72

約数和(自身を含む): 1151055360

約数和(自身を除く): 773597340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 6876, 8595, 10979, 11460, 17190, 21958, 32937, 34380, 43916, 54895, 65874, 98811, 109790, 131748, 164685, 197622, 219580, 329370, 395244, 494055, 658740, 988110, 1976220, 2096989, 4193978, 6290967, 8387956, 10484945, 12581934, 18872901, 20969890, 25163868, 31454835, 37745802, 41939780, 62909670, 75491604, 94364505, 125819340, 188729010, 377458020]

約数ペア:

[(1, 377458020), (2, 188729010), (3, 125819340), (4, 94364505), (5, 75491604), (6, 62909670), (9, 41939780), (10, 37745802), (12, 31454835), (15, 25163868), (18, 20969890), (20, 18872901), (30, 12581934), (36, 10484945), (45, 8387956), (60, 6290967), (90, 4193978), (180, 2096989), (191, 1976220), (382, 988110), (573, 658740), (764, 494055), (955, 395244), (1146, 329370), (1719, 219580), (1910, 197622), (2292, 164685), (2865, 131748), (3438, 109790), (3820, 98811), (5730, 65874), (6876, 54895), (8595, 43916), (10979, 34380), (11460, 32937), (17190, 21958)]