2537760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 8491392

約数和(自身を除く): 5953632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 311, 340, 408, 480, 510, 544, 622, 680, 816, 933, 1020, 1244, 1360, 1555, 1632, 1866, 2040, 2488, 2720, 3110, 3732, 4080, 4665, 4976, 5287, 6220, 7464, 8160, 9330, 9952, 10574, 12440, 14928, 15861, 18660, 21148, 24880, 26435, 29856, 31722, 37320, 42296, 49760, 52870, 63444, 74640, 79305, 84592, 105740, 126888, 149280, 158610, 169184, 211480, 253776, 317220, 422960, 507552, 634440, 845920, 1268880, 2537760]

約数ペア:

[(1, 2537760), (2, 1268880), (3, 845920), (4, 634440), (5, 507552), (6, 422960), (8, 317220), (10, 253776), (12, 211480), (15, 169184), (16, 158610), (17, 149280), (20, 126888), (24, 105740), (30, 84592), (32, 79305), (34, 74640), (40, 63444), (48, 52870), (51, 49760), (60, 42296), (68, 37320), (80, 31722), (85, 29856), (96, 26435), (102, 24880), (120, 21148), (136, 18660), (160, 15861), (170, 14928), (204, 12440), (240, 10574), (255, 9952), (272, 9330), (311, 8160), (340, 7464), (408, 6220), (480, 5287), (510, 4976), (544, 4665), (622, 4080), (680, 3732), (816, 3110), (933, 2720), (1020, 2488), (1244, 2040), (1360, 1866), (1555, 1632)]