12804840480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{26676751}}^1$

素因数の和:26676769

約数の個数: 48

約数和(自身を含む): 40335249024

約数和(自身を除く): 27530408544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 26676751, 53353502, 80030253, 106707004, 133383755, 160060506, 213414008, 266767510, 320121012, 400151265, 426828016, 533535020, 640242024, 800302530, 853656032, 1067070040, 1280484048, 1600605060, 2134140080, 2560968096, 3201210120, 4268280160, 6402420240, 12804840480]

約数ペア:

[(1, 12804840480), (2, 6402420240), (3, 4268280160), (4, 3201210120), (5, 2560968096), (6, 2134140080), (8, 1600605060), (10, 1280484048), (12, 1067070040), (15, 853656032), (16, 800302530), (20, 640242024), (24, 533535020), (30, 426828016), (32, 400151265), (40, 320121012), (48, 266767510), (60, 213414008), (80, 160060506), (96, 133383755), (120, 106707004), (160, 80030253), (240, 53353502), (480, 26676751)]