339495120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{471521}}^1$

素因数の和:471540

約数の個数: 60

約数和(自身を含む): 1140140196

約数和(自身を除く): 800645076

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, 471521, 943042, 1414563, 1886084, 2357605, 2829126, 3772168, 4243689, 4715210, 5658252, 7072815, 7544336, 8487378, 9430420, 11316504, 14145630, 16974756, 18860840, 21218445, 22633008, 28291260, 33949512, 37721680, 42436890, 56582520, 67899024, 84873780, 113165040, 169747560, 339495120]

約数ペア:

[(1, 339495120), (2, 169747560), (3, 113165040), (4, 84873780), (5, 67899024), (6, 56582520), (8, 42436890), (9, 37721680), (10, 33949512), (12, 28291260), (15, 22633008), (16, 21218445), (18, 18860840), (20, 16974756), (24, 14145630), (30, 11316504), (36, 9430420), (40, 8487378), (45, 7544336), (48, 7072815), (60, 5658252), (72, 4715210), (80, 4243689), (90, 3772168), (120, 2829126), (144, 2357605), (180, 1886084), (240, 1414563), (360, 943042), (720, 471521)]