192173820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{40543}}^1$

素因数の和:40634

約数の個数: 48

約数和(自身を含む): 544911360

約数和(自身を除く): 352737540

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, 40543, 81086, 121629, 162172, 202715, 243258, 405430, 486516, 608145, 810860, 1216290, 2432580, 3202897, 6405794, 9608691, 12811588, 16014485, 19217382, 32028970, 38434764, 48043455, 64057940, 96086910, 192173820]

約数ペア:

[(1, 192173820), (2, 96086910), (3, 64057940), (4, 48043455), (5, 38434764), (6, 32028970), (10, 19217382), (12, 16014485), (15, 12811588), (20, 9608691), (30, 6405794), (60, 3202897), (79, 2432580), (158, 1216290), (237, 810860), (316, 608145), (395, 486516), (474, 405430), (790, 243258), (948, 202715), (1185, 162172), (1580, 121629), (2370, 81086), (4740, 40543)]