105443280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{146449}}^1$

素因数の和:146468

約数の個数: 60

約数和(自身を含む): 354116100

約数和(自身を除く): 248672820

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, 146449, 292898, 439347, 585796, 732245, 878694, 1171592, 1318041, 1464490, 1757388, 2196735, 2343184, 2636082, 2928980, 3514776, 4393470, 5272164, 5857960, 6590205, 7029552, 8786940, 10544328, 11715920, 13180410, 17573880, 21088656, 26360820, 35147760, 52721640, 105443280]

約数ペア:

[(1, 105443280), (2, 52721640), (3, 35147760), (4, 26360820), (5, 21088656), (6, 17573880), (8, 13180410), (9, 11715920), (10, 10544328), (12, 8786940), (15, 7029552), (16, 6590205), (18, 5857960), (20, 5272164), (24, 4393470), (30, 3514776), (36, 2928980), (40, 2636082), (45, 2343184), (48, 2196735), (60, 1757388), (72, 1464490), (80, 1318041), (90, 1171592), (120, 878694), (144, 732245), (180, 585796), (240, 439347), (360, 292898), (720, 146449)]