504240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 1714176

約数和(自身を除く): 1209936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 191, 220, 240, 264, 330, 382, 440, 528, 573, 660, 764, 880, 955, 1146, 1320, 1528, 1910, 2101, 2292, 2640, 2865, 3056, 3820, 4202, 4584, 5730, 6303, 7640, 8404, 9168, 10505, 11460, 12606, 15280, 16808, 21010, 22920, 25212, 31515, 33616, 42020, 45840, 50424, 63030, 84040, 100848, 126060, 168080, 252120, 504240]

約数ペア:

[(1, 504240), (2, 252120), (3, 168080), (4, 126060), (5, 100848), (6, 84040), (8, 63030), (10, 50424), (11, 45840), (12, 42020), (15, 33616), (16, 31515), (20, 25212), (22, 22920), (24, 21010), (30, 16808), (33, 15280), (40, 12606), (44, 11460), (48, 10505), (55, 9168), (60, 8404), (66, 7640), (80, 6303), (88, 5730), (110, 4584), (120, 4202), (132, 3820), (165, 3056), (176, 2865), (191, 2640), (220, 2292), (240, 2101), (264, 1910), (330, 1528), (382, 1320), (440, 1146), (528, 955), (573, 880), (660, 764)]