244360080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{339389}}^1$

素因数の和:339408

約数の個数: 60

約数和(自身を含む): 820645020

約数和(自身を除く): 576284940

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, 339389, 678778, 1018167, 1357556, 1696945, 2036334, 2715112, 3054501, 3393890, 4072668, 5090835, 5430224, 6109002, 6787780, 8145336, 10181670, 12218004, 13575560, 15272505, 16290672, 20363340, 24436008, 27151120, 30545010, 40726680, 48872016, 61090020, 81453360, 122180040, 244360080]

約数ペア:

[(1, 244360080), (2, 122180040), (3, 81453360), (4, 61090020), (5, 48872016), (6, 40726680), (8, 30545010), (9, 27151120), (10, 24436008), (12, 20363340), (15, 16290672), (16, 15272505), (18, 13575560), (20, 12218004), (24, 10181670), (30, 8145336), (36, 6787780), (40, 6109002), (45, 5430224), (48, 5090835), (60, 4072668), (72, 3393890), (80, 3054501), (90, 2715112), (120, 2036334), (144, 1696945), (180, 1357556), (240, 1018167), (360, 678778), (720, 339389)]