54250680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 180299520

約数和(自身を除く): 126048840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 563, 584, 660, 730, 803, 876, 1095, 1126, 1320, 1460, 1606, 1689, 1752, 2190, 2252, 2409, 2815, 2920, 3212, 3378, 4015, 4380, 4504, 4818, 5630, 6193, 6424, 6756, 8030, 8445, 8760, 9636, 11260, 12045, 12386, 13512, 16060, 16890, 18579, 19272, 22520, 24090, 24772, 30965, 32120, 33780, 37158, 41099, 48180, 49544, 61930, 67560, 74316, 82198, 92895, 96360, 123297, 123860, 148632, 164396, 185790, 205495, 246594, 247720, 328792, 371580, 410990, 452089, 493188, 616485, 743160, 821980, 904178, 986376, 1232970, 1356267, 1643960, 1808356, 2260445, 2465940, 2712534, 3616712, 4520890, 4931880, 5425068, 6781335, 9041780, 10850136, 13562670, 18083560, 27125340, 54250680]

約数ペア:

[(1, 54250680), (2, 27125340), (3, 18083560), (4, 13562670), (5, 10850136), (6, 9041780), (8, 6781335), (10, 5425068), (11, 4931880), (12, 4520890), (15, 3616712), (20, 2712534), (22, 2465940), (24, 2260445), (30, 1808356), (33, 1643960), (40, 1356267), (44, 1232970), (55, 986376), (60, 904178), (66, 821980), (73, 743160), (88, 616485), (110, 493188), (120, 452089), (132, 410990), (146, 371580), (165, 328792), (219, 247720), (220, 246594), (264, 205495), (292, 185790), (330, 164396), (365, 148632), (438, 123860), (440, 123297), (563, 96360), (584, 92895), (660, 82198), (730, 74316), (803, 67560), (876, 61930), (1095, 49544), (1126, 48180), (1320, 41099), (1460, 37158), (1606, 33780), (1689, 32120), (1752, 30965), (2190, 24772), (2252, 24090), (2409, 22520), (2815, 19272), (2920, 18579), (3212, 16890), (3378, 16060), (4015, 13512), (4380, 12386), (4504, 12045), (4818, 11260), (5630, 9636), (6193, 8760), (6424, 8445), (6756, 8030)]