82562160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{743}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 256840704

約数和(自身を除く): 174278544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 463, 743, 926, 1389, 1486, 1852, 2229, 2315, 2778, 2972, 3704, 3715, 4458, 4630, 5556, 5944, 6945, 7408, 7430, 8916, 9260, 11112, 11145, 11888, 13890, 14860, 17832, 18520, 22224, 22290, 27780, 29720, 35664, 37040, 44580, 55560, 59440, 89160, 111120, 178320, 344009, 688018, 1032027, 1376036, 1720045, 2064054, 2752072, 3440090, 4128108, 5160135, 5504144, 6880180, 8256216, 10320270, 13760360, 16512432, 20640540, 27520720, 41281080, 82562160]

約数ペア:

[(1, 82562160), (2, 41281080), (3, 27520720), (4, 20640540), (5, 16512432), (6, 13760360), (8, 10320270), (10, 8256216), (12, 6880180), (15, 5504144), (16, 5160135), (20, 4128108), (24, 3440090), (30, 2752072), (40, 2064054), (48, 1720045), (60, 1376036), (80, 1032027), (120, 688018), (240, 344009), (463, 178320), (743, 111120), (926, 89160), (1389, 59440), (1486, 55560), (1852, 44580), (2229, 37040), (2315, 35664), (2778, 29720), (2972, 27780), (3704, 22290), (3715, 22224), (4458, 18520), (4630, 17832), (5556, 14860), (5944, 13890), (6945, 11888), (7408, 11145), (7430, 11112), (8916, 9260)]