729394880

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{48497}}^1$

素因数の和:48561

約数の個数: 56

約数和(自身を含む): 1773862848

約数和(自身を除く): 1044467968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 48497, 96994, 193988, 242485, 387976, 484970, 775952, 969940, 1551904, 1939880, 2279359, 3103808, 3879760, 4558718, 7759520, 9117436, 11396795, 15519040, 18234872, 22793590, 36469744, 45587180, 72939488, 91174360, 145878976, 182348720, 364697440, 729394880]

約数ペア:

[(1, 729394880), (2, 364697440), (4, 182348720), (5, 145878976), (8, 91174360), (10, 72939488), (16, 45587180), (20, 36469744), (32, 22793590), (40, 18234872), (47, 15519040), (64, 11396795), (80, 9117436), (94, 7759520), (160, 4558718), (188, 3879760), (235, 3103808), (320, 2279359), (376, 1939880), (470, 1551904), (752, 969940), (940, 775952), (1504, 484970), (1880, 387976), (3008, 242485), (3760, 193988), (7520, 96994), (15040, 48497)]