16708080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1678

約数の個数: 80

約数和(自身を含む): 53032320

約数和(自身を除く): 36324240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1619, 1720, 2064, 2580, 3238, 3440, 4857, 5160, 6476, 8095, 9714, 10320, 12952, 16190, 19428, 24285, 25904, 32380, 38856, 48570, 64760, 69617, 77712, 97140, 129520, 139234, 194280, 208851, 278468, 348085, 388560, 417702, 556936, 696170, 835404, 1044255, 1113872, 1392340, 1670808, 2088510, 2784680, 3341616, 4177020, 5569360, 8354040, 16708080]

約数ペア:

[(1, 16708080), (2, 8354040), (3, 5569360), (4, 4177020), (5, 3341616), (6, 2784680), (8, 2088510), (10, 1670808), (12, 1392340), (15, 1113872), (16, 1044255), (20, 835404), (24, 696170), (30, 556936), (40, 417702), (43, 388560), (48, 348085), (60, 278468), (80, 208851), (86, 194280), (120, 139234), (129, 129520), (172, 97140), (215, 77712), (240, 69617), (258, 64760), (344, 48570), (430, 38856), (516, 32380), (645, 25904), (688, 24285), (860, 19428), (1032, 16190), (1290, 12952), (1619, 10320), (1720, 9714), (2064, 8095), (2580, 6476), (3238, 5160), (3440, 4857)]