40604160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 160

約数和(自身を含む): 137884032

約数和(自身を除く): 97279872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 311, 320, 340, 384, 408, 480, 510, 512, 544, 622, 640, 680, 768, 816, 933, 960, 1020, 1088, 1244, 1280, 1360, 1536, 1555, 1632, 1866, 1920, 2040, 2176, 2488, 2560, 2720, 3110, 3264, 3732, 3840, 4080, 4352, 4665, 4976, 5287, 5440, 6220, 6528, 7464, 7680, 8160, 8704, 9330, 9952, 10574, 10880, 12440, 13056, 14928, 15861, 16320, 18660, 19904, 21148, 21760, 24880, 26112, 26435, 29856, 31722, 32640, 37320, 39808, 42296, 43520, 49760, 52870, 59712, 63444, 65280, 74640, 79305, 79616, 84592, 99520, 105740, 119424, 126888, 130560, 149280, 158610, 159232, 169184, 199040, 211480, 238848, 253776, 298560, 317220, 338368, 398080, 422960, 477696, 507552, 597120, 634440, 676736, 796160, 845920, 1015104, 1194240, 1268880, 1353472, 1691840, 2030208, 2388480, 2537760, 2706944, 3383680, 4060416, 5075520, 6767360, 8120832, 10151040, 13534720, 20302080, 40604160]

約数ペア:

[(1, 40604160), (2, 20302080), (3, 13534720), (4, 10151040), (5, 8120832), (6, 6767360), (8, 5075520), (10, 4060416), (12, 3383680), (15, 2706944), (16, 2537760), (17, 2388480), (20, 2030208), (24, 1691840), (30, 1353472), (32, 1268880), (34, 1194240), (40, 1015104), (48, 845920), (51, 796160), (60, 676736), (64, 634440), (68, 597120), (80, 507552), (85, 477696), (96, 422960), (102, 398080), (120, 338368), (128, 317220), (136, 298560), (160, 253776), (170, 238848), (192, 211480), (204, 199040), (240, 169184), (255, 159232), (256, 158610), (272, 149280), (311, 130560), (320, 126888), (340, 119424), (384, 105740), (408, 99520), (480, 84592), (510, 79616), (512, 79305), (544, 74640), (622, 65280), (640, 63444), (680, 59712), (768, 52870), (816, 49760), (933, 43520), (960, 42296), (1020, 39808), (1088, 37320), (1244, 32640), (1280, 31722), (1360, 29856), (1536, 26435), (1555, 26112), (1632, 24880), (1866, 21760), (1920, 21148), (2040, 19904), (2176, 18660), (2488, 16320), (2560, 15861), (2720, 14928), (3110, 13056), (3264, 12440), (3732, 10880), (3840, 10574), (4080, 9952), (4352, 9330), (4665, 8704), (4976, 8160), (5287, 7680), (5440, 7464), (6220, 6528)]