312442080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34259}}^1$

素因数の和:34296

約数の個数: 96

約数和(自身を含む): 1036022400

約数和(自身を除く): 723580320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 34259, 68518, 102777, 137036, 171295, 205554, 274072, 342590, 411108, 513885, 548144, 650921, 685180, 822216, 1027770, 1096288, 1301842, 1370360, 1644432, 1952763, 2055540, 2603684, 2740720, 3254605, 3288864, 3905526, 4111080, 5207368, 5481440, 6509210, 7811052, 8222160, 9763815, 10414736, 13018420, 15622104, 16444320, 19527630, 20829472, 26036840, 31244208, 39055260, 52073680, 62488416, 78110520, 104147360, 156221040, 312442080]

約数ペア:

[(1, 312442080), (2, 156221040), (3, 104147360), (4, 78110520), (5, 62488416), (6, 52073680), (8, 39055260), (10, 31244208), (12, 26036840), (15, 20829472), (16, 19527630), (19, 16444320), (20, 15622104), (24, 13018420), (30, 10414736), (32, 9763815), (38, 8222160), (40, 7811052), (48, 6509210), (57, 5481440), (60, 5207368), (76, 4111080), (80, 3905526), (95, 3288864), (96, 3254605), (114, 2740720), (120, 2603684), (152, 2055540), (160, 1952763), (190, 1644432), (228, 1370360), (240, 1301842), (285, 1096288), (304, 1027770), (380, 822216), (456, 685180), (480, 650921), (570, 548144), (608, 513885), (760, 411108), (912, 342590), (1140, 274072), (1520, 205554), (1824, 171295), (2280, 137036), (3040, 102777), (4560, 68518), (9120, 34259)]