27683280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{38449}}^1$

素因数の和:38468

約数の個数: 60

約数和(自身を含む): 92972100

約数和(自身を除く): 65288820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 38449, 76898, 115347, 153796, 192245, 230694, 307592, 346041, 384490, 461388, 576735, 615184, 692082, 768980, 922776, 1153470, 1384164, 1537960, 1730205, 1845552, 2306940, 2768328, 3075920, 3460410, 4613880, 5536656, 6920820, 9227760, 13841640, 27683280]

約数ペア:

[(1, 27683280), (2, 13841640), (3, 9227760), (4, 6920820), (5, 5536656), (6, 4613880), (8, 3460410), (9, 3075920), (10, 2768328), (12, 2306940), (15, 1845552), (16, 1730205), (18, 1537960), (20, 1384164), (24, 1153470), (30, 922776), (36, 768980), (40, 692082), (45, 615184), (48, 576735), (60, 461388), (72, 384490), (80, 346041), (90, 307592), (120, 230694), (144, 192245), (180, 153796), (240, 115347), (360, 76898), (720, 38449)]