540264120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409291}}^1$

素因数の和:409316

約数の個数: 64

約数和(自身を含む): 1768141440

約数和(自身を除く): 1227877320

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, 409291, 818582, 1227873, 1637164, 2046455, 2455746, 3274328, 4092910, 4502201, 4911492, 6139365, 8185820, 9004402, 9822984, 12278730, 13506603, 16371640, 18008804, 22511005, 24557460, 27013206, 36017608, 45022010, 49114920, 54026412, 67533015, 90044020, 108052824, 135066030, 180088040, 270132060, 540264120]

約数ペア:

[(1, 540264120), (2, 270132060), (3, 180088040), (4, 135066030), (5, 108052824), (6, 90044020), (8, 67533015), (10, 54026412), (11, 49114920), (12, 45022010), (15, 36017608), (20, 27013206), (22, 24557460), (24, 22511005), (30, 18008804), (33, 16371640), (40, 13506603), (44, 12278730), (55, 9822984), (60, 9004402), (66, 8185820), (88, 6139365), (110, 4911492), (120, 4502201), (132, 4092910), (165, 3274328), (220, 2455746), (264, 2046455), (330, 1637164), (440, 1227873), (660, 818582), (1320, 409291)]