5180040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{14389}}^1$

素因数の和:14406

約数の個数: 48

約数和(自身を含む): 16836300

約数和(自身を除く): 11656260

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, 14389, 28778, 43167, 57556, 71945, 86334, 115112, 129501, 143890, 172668, 215835, 259002, 287780, 345336, 431670, 518004, 575560, 647505, 863340, 1036008, 1295010, 1726680, 2590020, 5180040]

約数ペア:

[(1, 5180040), (2, 2590020), (3, 1726680), (4, 1295010), (5, 1036008), (6, 863340), (8, 647505), (9, 575560), (10, 518004), (12, 431670), (15, 345336), (18, 287780), (20, 259002), (24, 215835), (30, 172668), (36, 143890), (40, 129501), (45, 115112), (60, 86334), (72, 71945), (90, 57556), (120, 43167), (180, 28778), (360, 14389)]