18862080

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{307}}^1$

素因数の和:339

約数の個数: 104

約数和(自身を含む): 60547872

約数和(自身を除く): 41685792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 307, 320, 384, 480, 512, 614, 640, 768, 921, 960, 1024, 1228, 1280, 1535, 1536, 1842, 1920, 2048, 2456, 2560, 3070, 3072, 3684, 3840, 4096, 4605, 4912, 5120, 6140, 6144, 7368, 7680, 9210, 9824, 10240, 12280, 12288, 14736, 15360, 18420, 19648, 20480, 24560, 29472, 30720, 36840, 39296, 49120, 58944, 61440, 73680, 78592, 98240, 117888, 147360, 157184, 196480, 235776, 294720, 314368, 392960, 471552, 589440, 628736, 785920, 943104, 1178880, 1257472, 1571840, 1886208, 2357760, 3143680, 3772416, 4715520, 6287360, 9431040, 18862080]

約数ペア:

[(1, 18862080), (2, 9431040), (3, 6287360), (4, 4715520), (5, 3772416), (6, 3143680), (8, 2357760), (10, 1886208), (12, 1571840), (15, 1257472), (16, 1178880), (20, 943104), (24, 785920), (30, 628736), (32, 589440), (40, 471552), (48, 392960), (60, 314368), (64, 294720), (80, 235776), (96, 196480), (120, 157184), (128, 147360), (160, 117888), (192, 98240), (240, 78592), (256, 73680), (307, 61440), (320, 58944), (384, 49120), (480, 39296), (512, 36840), (614, 30720), (640, 29472), (768, 24560), (921, 20480), (960, 19648), (1024, 18420), (1228, 15360), (1280, 14736), (1535, 12288), (1536, 12280), (1842, 10240), (1920, 9824), (2048, 9210), (2456, 7680), (2560, 7368), (3070, 6144), (3072, 6140), (3684, 5120), (3840, 4912), (4096, 4605)]