79530720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 251983872

約数和(自身を除く): 172453152

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, 223, 240, 446, 480, 669, 743, 892, 1115, 1338, 1486, 1784, 2229, 2230, 2676, 2972, 3345, 3568, 3715, 4458, 4460, 5352, 5944, 6690, 7136, 7430, 8916, 8920, 10704, 11145, 11888, 13380, 14860, 17832, 17840, 21408, 22290, 23776, 26760, 29720, 35664, 35680, 44580, 53520, 59440, 71328, 89160, 107040, 118880, 165689, 178320, 331378, 356640, 497067, 662756, 828445, 994134, 1325512, 1656890, 1988268, 2485335, 2651024, 3313780, 3976536, 4970670, 5302048, 6627560, 7953072, 9941340, 13255120, 15906144, 19882680, 26510240, 39765360, 79530720]

約数ペア:

[(1, 79530720), (2, 39765360), (3, 26510240), (4, 19882680), (5, 15906144), (6, 13255120), (8, 9941340), (10, 7953072), (12, 6627560), (15, 5302048), (16, 4970670), (20, 3976536), (24, 3313780), (30, 2651024), (32, 2485335), (40, 1988268), (48, 1656890), (60, 1325512), (80, 994134), (96, 828445), (120, 662756), (160, 497067), (223, 356640), (240, 331378), (446, 178320), (480, 165689), (669, 118880), (743, 107040), (892, 89160), (1115, 71328), (1338, 59440), (1486, 53520), (1784, 44580), (2229, 35680), (2230, 35664), (2676, 29720), (2972, 26760), (3345, 23776), (3568, 22290), (3715, 21408), (4458, 17840), (4460, 17832), (5352, 14860), (5944, 13380), (6690, 11888), (7136, 11145), (7430, 10704), (8916, 8920)]