1224719040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1275749}}^1$

素因数の和:1275769

約数の個数: 56

約数和(自身を含む): 3888486000

約数和(自身を除く): 2663766960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1275749, 2551498, 3827247, 5102996, 6378745, 7654494, 10205992, 12757490, 15308988, 19136235, 20411984, 25514980, 30617976, 38272470, 40823968, 51029960, 61235952, 76544940, 81647936, 102059920, 122471904, 153089880, 204119840, 244943808, 306179760, 408239680, 612359520, 1224719040]

約数ペア:

[(1, 1224719040), (2, 612359520), (3, 408239680), (4, 306179760), (5, 244943808), (6, 204119840), (8, 153089880), (10, 122471904), (12, 102059920), (15, 81647936), (16, 76544940), (20, 61235952), (24, 51029960), (30, 40823968), (32, 38272470), (40, 30617976), (48, 25514980), (60, 20411984), (64, 19136235), (80, 15308988), (96, 12757490), (120, 10205992), (160, 7654494), (192, 6378745), (240, 5102996), (320, 3827247), (480, 2551498), (960, 1275749)]