460897680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1920407}}^1$

素因数の和:1920423

約数の個数: 40

約数和(自身を含む): 1428783552

約数和(自身を除く): 967885872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1920407, 3840814, 5761221, 7681628, 9602035, 11522442, 15363256, 19204070, 23044884, 28806105, 30726512, 38408140, 46089768, 57612210, 76816280, 92179536, 115224420, 153632560, 230448840, 460897680]

約数ペア:

[(1, 460897680), (2, 230448840), (3, 153632560), (4, 115224420), (5, 92179536), (6, 76816280), (8, 57612210), (10, 46089768), (12, 38408140), (15, 30726512), (16, 28806105), (20, 23044884), (24, 19204070), (30, 15363256), (40, 11522442), (48, 9602035), (60, 7681628), (80, 5761221), (120, 3840814), (240, 1920407)]