73027840

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 178073280

約数和(自身を除く): 105045440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 590, 640, 944, 967, 1180, 1280, 1888, 1934, 2360, 3776, 3868, 4720, 4835, 7552, 7736, 9440, 9670, 15104, 15472, 18880, 19340, 30944, 37760, 38680, 57053, 61888, 75520, 77360, 114106, 123776, 154720, 228212, 247552, 285265, 309440, 456424, 570530, 618880, 912848, 1141060, 1237760, 1825696, 2282120, 3651392, 4564240, 7302784, 9128480, 14605568, 18256960, 36513920, 73027840]

約数ペア:

[(1, 73027840), (2, 36513920), (4, 18256960), (5, 14605568), (8, 9128480), (10, 7302784), (16, 4564240), (20, 3651392), (32, 2282120), (40, 1825696), (59, 1237760), (64, 1141060), (80, 912848), (118, 618880), (128, 570530), (160, 456424), (236, 309440), (256, 285265), (295, 247552), (320, 228212), (472, 154720), (590, 123776), (640, 114106), (944, 77360), (967, 75520), (1180, 61888), (1280, 57053), (1888, 38680), (1934, 37760), (2360, 30944), (3776, 19340), (3868, 18880), (4720, 15472), (4835, 15104), (7552, 9670), (7736, 9440)]