191652420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{40433}}^1$

素因数の和:40524

約数の個数: 48

約数和(自身を含む): 543432960

約数和(自身を除く): 351780540

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, 40433, 80866, 121299, 161732, 202165, 242598, 404330, 485196, 606495, 808660, 1212990, 2425980, 3194207, 6388414, 9582621, 12776828, 15971035, 19165242, 31942070, 38330484, 47913105, 63884140, 95826210, 191652420]

約数ペア:

[(1, 191652420), (2, 95826210), (3, 63884140), (4, 47913105), (5, 38330484), (6, 31942070), (10, 19165242), (12, 15971035), (15, 12776828), (20, 9582621), (30, 6388414), (60, 3194207), (79, 2425980), (158, 1212990), (237, 808660), (316, 606495), (395, 485196), (474, 404330), (790, 242598), (948, 202165), (1185, 161732), (1580, 121299), (2370, 80866), (4740, 40433)]