54964560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32717}}^1$

素因数の和:32740

約数の個数: 80

約数和(自身を含む): 194737536

約数和(自身を除く): 139772976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 32717, 65434, 98151, 130868, 163585, 196302, 229019, 261736, 327170, 392604, 458038, 490755, 523472, 654340, 687057, 785208, 916076, 981510, 1145095, 1308680, 1374114, 1570416, 1832152, 1963020, 2290190, 2617360, 2748228, 3435285, 3664304, 3926040, 4580380, 5496456, 6870570, 7852080, 9160760, 10992912, 13741140, 18321520, 27482280, 54964560]

約数ペア:

[(1, 54964560), (2, 27482280), (3, 18321520), (4, 13741140), (5, 10992912), (6, 9160760), (7, 7852080), (8, 6870570), (10, 5496456), (12, 4580380), (14, 3926040), (15, 3664304), (16, 3435285), (20, 2748228), (21, 2617360), (24, 2290190), (28, 1963020), (30, 1832152), (35, 1570416), (40, 1374114), (42, 1308680), (48, 1145095), (56, 981510), (60, 916076), (70, 785208), (80, 687057), (84, 654340), (105, 523472), (112, 490755), (120, 458038), (140, 392604), (168, 327170), (210, 261736), (240, 229019), (280, 196302), (336, 163585), (420, 130868), (560, 98151), (840, 65434), (1680, 32717)]