116880040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 272396160

約数和(自身を除く): 155516120

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 151, 185, 296, 302, 370, 523, 604, 740, 755, 1046, 1208, 1480, 1510, 2092, 2615, 3020, 4184, 5230, 5587, 6040, 10460, 11174, 19351, 20920, 22348, 27935, 38702, 44696, 55870, 77404, 78973, 96755, 111740, 154808, 157946, 193510, 223480, 315892, 387020, 394865, 631784, 774040, 789730, 1579460, 2922001, 3158920, 5844002, 11688004, 14610005, 23376008, 29220010, 58440020, 116880040]

約数ペア:

[(1, 116880040), (2, 58440020), (4, 29220010), (5, 23376008), (8, 14610005), (10, 11688004), (20, 5844002), (37, 3158920), (40, 2922001), (74, 1579460), (148, 789730), (151, 774040), (185, 631784), (296, 394865), (302, 387020), (370, 315892), (523, 223480), (604, 193510), (740, 157946), (755, 154808), (1046, 111740), (1208, 96755), (1480, 78973), (1510, 77404), (2092, 55870), (2615, 44696), (3020, 38702), (4184, 27935), (5230, 22348), (5587, 20920), (6040, 19351), (10460, 11174)]