56306360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1848

約数の個数: 64

約数和(自身を含む): 140179680

約数和(自身を除く): 83873320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 1753, 2920, 3212, 3506, 4015, 6424, 7012, 8030, 8765, 14024, 16060, 17530, 19283, 32120, 35060, 38566, 70120, 77132, 96415, 127969, 154264, 192830, 255938, 385660, 511876, 639845, 771320, 1023752, 1279690, 1407659, 2559380, 2815318, 5118760, 5630636, 7038295, 11261272, 14076590, 28153180, 56306360]

約数ペア:

[(1, 56306360), (2, 28153180), (4, 14076590), (5, 11261272), (8, 7038295), (10, 5630636), (11, 5118760), (20, 2815318), (22, 2559380), (40, 1407659), (44, 1279690), (55, 1023752), (73, 771320), (88, 639845), (110, 511876), (146, 385660), (220, 255938), (292, 192830), (365, 154264), (440, 127969), (584, 96415), (730, 77132), (803, 70120), (1460, 38566), (1606, 35060), (1753, 32120), (2920, 19283), (3212, 17530), (3506, 16060), (4015, 14024), (6424, 8765), (7012, 8030)]