82954320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{345643}}^1$

素因数の和:345659

約数の個数: 40

約数和(自身を含む): 257159136

約数和(自身を除く): 174204816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 345643, 691286, 1036929, 1382572, 1728215, 2073858, 2765144, 3456430, 4147716, 5184645, 5530288, 6912860, 8295432, 10369290, 13825720, 16590864, 20738580, 27651440, 41477160, 82954320]

約数ペア:

[(1, 82954320), (2, 41477160), (3, 27651440), (4, 20738580), (5, 16590864), (6, 13825720), (8, 10369290), (10, 8295432), (12, 6912860), (15, 5530288), (16, 5184645), (20, 4147716), (24, 3456430), (30, 2765144), (40, 2073858), (48, 1728215), (60, 1382572), (80, 1036929), (120, 691286), (240, 345643)]