120432840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91237}}^1$

素因数の和:91262

約数の個数: 64

約数和(自身を含む): 394148160

約数和(自身を除く): 273715320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 91237, 182474, 273711, 364948, 456185, 547422, 729896, 912370, 1003607, 1094844, 1368555, 1824740, 2007214, 2189688, 2737110, 3010821, 3649480, 4014428, 5018035, 5474220, 6021642, 8028856, 10036070, 10948440, 12043284, 15054105, 20072140, 24086568, 30108210, 40144280, 60216420, 120432840]

約数ペア:

[(1, 120432840), (2, 60216420), (3, 40144280), (4, 30108210), (5, 24086568), (6, 20072140), (8, 15054105), (10, 12043284), (11, 10948440), (12, 10036070), (15, 8028856), (20, 6021642), (22, 5474220), (24, 5018035), (30, 4014428), (33, 3649480), (40, 3010821), (44, 2737110), (55, 2189688), (60, 2007214), (66, 1824740), (88, 1368555), (110, 1094844), (120, 1003607), (132, 912370), (165, 729896), (220, 547422), (264, 456185), (330, 364948), (440, 273711), (660, 182474), (1320, 91237)]