80100753180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{190716079}}^1$

素因数の和:190716098

約数の個数: 48

約数和(自身を含む): 256322411520

約数和(自身を除く): 176221658340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 190716079, 381432158, 572148237, 762864316, 953580395, 1144296474, 1335012553, 1907160790, 2288592948, 2670025106, 2860741185, 3814321580, 4005037659, 5340050212, 5721482370, 6675062765, 8010075318, 11442964740, 13350125530, 16020150636, 20025188295, 26700251060, 40050376590, 80100753180]

約数ペア:

[(1, 80100753180), (2, 40050376590), (3, 26700251060), (4, 20025188295), (5, 16020150636), (6, 13350125530), (7, 11442964740), (10, 8010075318), (12, 6675062765), (14, 5721482370), (15, 5340050212), (20, 4005037659), (21, 3814321580), (28, 2860741185), (30, 2670025106), (35, 2288592948), (42, 1907160790), (60, 1335012553), (70, 1144296474), (84, 953580395), (105, 762864316), (140, 572148237), (210, 381432158), (420, 190716079)]