51915360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{15451}}^1$

素因数の和:15476

約数の個数: 96

約数和(自身を含む): 186907392

約数和(自身を除く): 134992032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 15451, 30902, 46353, 61804, 77255, 92706, 108157, 123608, 154510, 185412, 216314, 231765, 247216, 309020, 324471, 370824, 432628, 463530, 494432, 540785, 618040, 648942, 741648, 865256, 927060, 1081570, 1236080, 1297884, 1483296, 1622355, 1730512, 1854120, 2163140, 2472160, 2595768, 3244710, 3461024, 3708240, 4326280, 5191536, 6489420, 7416480, 8652560, 10383072, 12978840, 17305120, 25957680, 51915360]

約数ペア:

[(1, 51915360), (2, 25957680), (3, 17305120), (4, 12978840), (5, 10383072), (6, 8652560), (7, 7416480), (8, 6489420), (10, 5191536), (12, 4326280), (14, 3708240), (15, 3461024), (16, 3244710), (20, 2595768), (21, 2472160), (24, 2163140), (28, 1854120), (30, 1730512), (32, 1622355), (35, 1483296), (40, 1297884), (42, 1236080), (48, 1081570), (56, 927060), (60, 865256), (70, 741648), (80, 648942), (84, 618040), (96, 540785), (105, 494432), (112, 463530), (120, 432628), (140, 370824), (160, 324471), (168, 309020), (210, 247216), (224, 231765), (240, 216314), (280, 185412), (336, 154510), (420, 123608), (480, 108157), (560, 92706), (672, 77255), (840, 61804), (1120, 46353), (1680, 30902), (3360, 15451)]