42045180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10459}}^1$

素因数の和:10538

約数の個数: 48

約数和(自身を含む): 119495040

約数和(自身を除く): 77449860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 10459, 20918, 31377, 41836, 52295, 62754, 104590, 125508, 156885, 209180, 313770, 627540, 700753, 1401506, 2102259, 2803012, 3503765, 4204518, 7007530, 8409036, 10511295, 14015060, 21022590, 42045180]

約数ペア:

[(1, 42045180), (2, 21022590), (3, 14015060), (4, 10511295), (5, 8409036), (6, 7007530), (10, 4204518), (12, 3503765), (15, 2803012), (20, 2102259), (30, 1401506), (60, 700753), (67, 627540), (134, 313770), (201, 209180), (268, 156885), (335, 125508), (402, 104590), (670, 62754), (804, 52295), (1005, 41836), (1340, 31377), (2010, 20918), (4020, 10459)]