2205210960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1020931}}^1$

素因数の和:1020953

約数の個数: 80

約数和(自身を含む): 7595734080

約数和(自身を除く): 5390523120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1020931, 2041862, 3062793, 4083724, 5104655, 6125586, 8167448, 9188379, 10209310, 12251172, 15313965, 16334896, 18376758, 20418620, 24502344, 27565137, 30627930, 36753516, 40837240, 45941895, 49004688, 55130274, 61255860, 73507032, 81674480, 91883790, 110260548, 122511720, 137825685, 147014064, 183767580, 220521096, 245023440, 275651370, 367535160, 441042192, 551302740, 735070320, 1102605480, 2205210960]

約数ペア:

[(1, 2205210960), (2, 1102605480), (3, 735070320), (4, 551302740), (5, 441042192), (6, 367535160), (8, 275651370), (9, 245023440), (10, 220521096), (12, 183767580), (15, 147014064), (16, 137825685), (18, 122511720), (20, 110260548), (24, 91883790), (27, 81674480), (30, 73507032), (36, 61255860), (40, 55130274), (45, 49004688), (48, 45941895), (54, 40837240), (60, 36753516), (72, 30627930), (80, 27565137), (90, 24502344), (108, 20418620), (120, 18376758), (135, 16334896), (144, 15313965), (180, 12251172), (216, 10209310), (240, 9188379), (270, 8167448), (360, 6125586), (432, 5104655), (540, 4083724), (720, 3062793), (1080, 2041862), (2160, 1020931)]