153130920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7129}}^1$

素因数の和:7322

約数の個数: 64

約数和(自身を含む): 462024000

約数和(自身を除く): 308893080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7129, 7160, 10740, 14258, 21387, 21480, 28516, 35645, 42774, 57032, 71290, 85548, 106935, 142580, 171096, 213870, 285160, 427740, 855480, 1276091, 2552182, 3828273, 5104364, 6380455, 7656546, 10208728, 12760910, 15313092, 19141365, 25521820, 30626184, 38282730, 51043640, 76565460, 153130920]

約数ペア:

[(1, 153130920), (2, 76565460), (3, 51043640), (4, 38282730), (5, 30626184), (6, 25521820), (8, 19141365), (10, 15313092), (12, 12760910), (15, 10208728), (20, 7656546), (24, 6380455), (30, 5104364), (40, 3828273), (60, 2552182), (120, 1276091), (179, 855480), (358, 427740), (537, 285160), (716, 213870), (895, 171096), (1074, 142580), (1432, 106935), (1790, 85548), (2148, 71290), (2685, 57032), (3580, 42774), (4296, 35645), (5370, 28516), (7129, 21480), (7160, 21387), (10740, 14258)]