166312920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2239}}^1$

素因数の和:2872

約数の個数: 64

約数和(自身を含む): 499968000

約数和(自身を除く): 333655080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619, 1238, 1857, 2239, 2476, 3095, 3714, 4478, 4952, 6190, 6717, 7428, 8956, 9285, 11195, 12380, 13434, 14856, 17912, 18570, 22390, 24760, 26868, 33585, 37140, 44780, 53736, 67170, 74280, 89560, 134340, 268680, 1385941, 2771882, 4157823, 5543764, 6929705, 8315646, 11087528, 13859410, 16631292, 20789115, 27718820, 33262584, 41578230, 55437640, 83156460, 166312920]

約数ペア:

[(1, 166312920), (2, 83156460), (3, 55437640), (4, 41578230), (5, 33262584), (6, 27718820), (8, 20789115), (10, 16631292), (12, 13859410), (15, 11087528), (20, 8315646), (24, 6929705), (30, 5543764), (40, 4157823), (60, 2771882), (120, 1385941), (619, 268680), (1238, 134340), (1857, 89560), (2239, 74280), (2476, 67170), (3095, 53736), (3714, 44780), (4478, 37140), (4952, 33585), (6190, 26868), (6717, 24760), (7428, 22390), (8956, 18570), (9285, 17912), (11195, 14856), (12380, 13434)]