74215080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{206153}}^1$

素因数の和:206170

約数の個数: 48

約数和(自身を含む): 241200180

約数和(自身を除く): 166985100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 206153, 412306, 618459, 824612, 1030765, 1236918, 1649224, 1855377, 2061530, 2473836, 3092295, 3710754, 4123060, 4947672, 6184590, 7421508, 8246120, 9276885, 12369180, 14843016, 18553770, 24738360, 37107540, 74215080]

約数ペア:

[(1, 74215080), (2, 37107540), (3, 24738360), (4, 18553770), (5, 14843016), (6, 12369180), (8, 9276885), (9, 8246120), (10, 7421508), (12, 6184590), (15, 4947672), (18, 4123060), (20, 3710754), (24, 3092295), (30, 2473836), (36, 2061530), (40, 1855377), (45, 1649224), (60, 1236918), (72, 1030765), (90, 824612), (120, 618459), (180, 412306), (360, 206153)]