78776160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{164117}}^1$

素因数の和:164135

約数の個数: 48

約数和(自身を含む): 248146416

約数和(自身を除く): 169370256

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, 164117, 328234, 492351, 656468, 820585, 984702, 1312936, 1641170, 1969404, 2461755, 2625872, 3282340, 3938808, 4923510, 5251744, 6564680, 7877616, 9847020, 13129360, 15755232, 19694040, 26258720, 39388080, 78776160]

約数ペア:

[(1, 78776160), (2, 39388080), (3, 26258720), (4, 19694040), (5, 15755232), (6, 13129360), (8, 9847020), (10, 7877616), (12, 6564680), (15, 5251744), (16, 4923510), (20, 3938808), (24, 3282340), (30, 2625872), (32, 2461755), (40, 1969404), (48, 1641170), (60, 1312936), (80, 984702), (96, 820585), (120, 656468), (160, 492351), (240, 328234), (480, 164117)]