120634320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{502643}}^1$

素因数の和:502659

約数の個数: 40

約数和(自身を含む): 373967136

約数和(自身を除く): 253332816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 502643, 1005286, 1507929, 2010572, 2513215, 3015858, 4021144, 5026430, 6031716, 7539645, 8042288, 10052860, 12063432, 15079290, 20105720, 24126864, 30158580, 40211440, 60317160, 120634320]

約数ペア:

[(1, 120634320), (2, 60317160), (3, 40211440), (4, 30158580), (5, 24126864), (6, 20105720), (8, 15079290), (10, 12063432), (12, 10052860), (15, 8042288), (16, 7539645), (20, 6031716), (24, 5026430), (30, 4021144), (40, 3015858), (48, 2513215), (60, 2010572), (80, 1507929), (120, 1005286), (240, 502643)]