15780490080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{32876021}}^1$

素因数の和:32876039

約数の個数: 48

約数和(自身を含む): 49708545264

約数和(自身を除く): 33928055184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 32876021, 65752042, 98628063, 131504084, 164380105, 197256126, 263008168, 328760210, 394512252, 493140315, 526016336, 657520420, 789024504, 986280630, 1052032672, 1315040840, 1578049008, 1972561260, 2630081680, 3156098016, 3945122520, 5260163360, 7890245040, 15780490080]

約数ペア:

[(1, 15780490080), (2, 7890245040), (3, 5260163360), (4, 3945122520), (5, 3156098016), (6, 2630081680), (8, 1972561260), (10, 1578049008), (12, 1315040840), (15, 1052032672), (16, 986280630), (20, 789024504), (24, 657520420), (30, 526016336), (32, 493140315), (40, 394512252), (48, 328760210), (60, 263008168), (80, 197256126), (96, 164380105), (120, 131504084), (160, 98628063), (240, 65752042), (480, 32876021)]