61208133080

素因数分解:

$2^3\times 5^1\times {\mathrm{11941}}^1\times {\mathrm{128147}}^1$

素因数の和:140099

約数の個数: 32

約数和(自身を含む): 137730907440

約数和(自身を除く): 76522774360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11941, 23882, 47764, 59705, 95528, 119410, 128147, 238820, 256294, 477640, 512588, 640735, 1025176, 1281470, 2562940, 5125880, 1530203327, 3060406654, 6120813308, 7651016635, 12241626616, 15302033270, 30604066540, 61208133080]

約数ペア:

[(1, 61208133080), (2, 30604066540), (4, 15302033270), (5, 12241626616), (8, 7651016635), (10, 6120813308), (20, 3060406654), (40, 1530203327), (11941, 5125880), (23882, 2562940), (47764, 1281470), (59705, 1025176), (95528, 640735), (119410, 512588), (128147, 477640), (238820, 256294)]