161738040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1347817}}^1$

素因数の和:1347831

約数の個数: 32

約数和(自身を含む): 485214480

約数和(自身を除く): 323476440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1347817, 2695634, 4043451, 5391268, 6739085, 8086902, 10782536, 13478170, 16173804, 20217255, 26956340, 32347608, 40434510, 53912680, 80869020, 161738040]

約数ペア:

[(1, 161738040), (2, 80869020), (3, 53912680), (4, 40434510), (5, 32347608), (6, 26956340), (8, 20217255), (10, 16173804), (12, 13478170), (15, 10782536), (20, 8086902), (24, 6739085), (30, 5391268), (40, 4043451), (60, 2695634), (120, 1347817)]