495093960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1375261}}^1$

素因数の和:1375278

約数の個数: 48

約数和(自身を含む): 1609056540

約数和(自身を除く): 1113962580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1375261, 2750522, 4125783, 5501044, 6876305, 8251566, 11002088, 12377349, 13752610, 16503132, 20628915, 24754698, 27505220, 33006264, 41257830, 49509396, 55010440, 61886745, 82515660, 99018792, 123773490, 165031320, 247546980, 495093960]

約数ペア:

[(1, 495093960), (2, 247546980), (3, 165031320), (4, 123773490), (5, 99018792), (6, 82515660), (8, 61886745), (9, 55010440), (10, 49509396), (12, 41257830), (15, 33006264), (18, 27505220), (20, 24754698), (24, 20628915), (30, 16503132), (36, 13752610), (40, 12377349), (45, 11002088), (60, 8251566), (72, 6876305), (90, 5501044), (120, 4125783), (180, 2750522), (360, 1375261)]