304382160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{422753}}^1$

素因数の和:422772

約数の個数: 60

約数和(自身を含む): 1022219172

約数和(自身を除く): 717837012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 422753, 845506, 1268259, 1691012, 2113765, 2536518, 3382024, 3804777, 4227530, 5073036, 6341295, 6764048, 7609554, 8455060, 10146072, 12682590, 15219108, 16910120, 19023885, 20292144, 25365180, 30438216, 33820240, 38047770, 50730360, 60876432, 76095540, 101460720, 152191080, 304382160]

約数ペア:

[(1, 304382160), (2, 152191080), (3, 101460720), (4, 76095540), (5, 60876432), (6, 50730360), (8, 38047770), (9, 33820240), (10, 30438216), (12, 25365180), (15, 20292144), (16, 19023885), (18, 16910120), (20, 15219108), (24, 12682590), (30, 10146072), (36, 8455060), (40, 7609554), (45, 6764048), (48, 6341295), (60, 5073036), (72, 4227530), (80, 3804777), (90, 3382024), (120, 2536518), (144, 2113765), (180, 1691012), (240, 1268259), (360, 845506), (720, 422753)]