126524820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{26693}}^1$

素因数の和:26784

約数の個数: 48

約数和(自身を含む): 358767360

約数和(自身を除く): 232242540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 26693, 53386, 80079, 106772, 133465, 160158, 266930, 320316, 400395, 533860, 800790, 1601580, 2108747, 4217494, 6326241, 8434988, 10543735, 12652482, 21087470, 25304964, 31631205, 42174940, 63262410, 126524820]

約数ペア:

[(1, 126524820), (2, 63262410), (3, 42174940), (4, 31631205), (5, 25304964), (6, 21087470), (10, 12652482), (12, 10543735), (15, 8434988), (20, 6326241), (30, 4217494), (60, 2108747), (79, 1601580), (158, 800790), (237, 533860), (316, 400395), (395, 320316), (474, 266930), (790, 160158), (948, 133465), (1185, 106772), (1580, 80079), (2370, 53386), (4740, 26693)]