210926880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{146477}}^1$

素因数の和:146498

約数の個数: 72

約数和(自身を含む): 719792892

約数和(自身を除く): 508866012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 146477, 292954, 439431, 585908, 732385, 878862, 1171816, 1318293, 1464770, 1757724, 2197155, 2343632, 2636586, 2929540, 3515448, 4394310, 4687264, 5273172, 5859080, 6591465, 7030896, 8788620, 10546344, 11718160, 13182930, 14061792, 17577240, 21092688, 23436320, 26365860, 35154480, 42185376, 52731720, 70308960, 105463440, 210926880]

約数ペア:

[(1, 210926880), (2, 105463440), (3, 70308960), (4, 52731720), (5, 42185376), (6, 35154480), (8, 26365860), (9, 23436320), (10, 21092688), (12, 17577240), (15, 14061792), (16, 13182930), (18, 11718160), (20, 10546344), (24, 8788620), (30, 7030896), (32, 6591465), (36, 5859080), (40, 5273172), (45, 4687264), (48, 4394310), (60, 3515448), (72, 2929540), (80, 2636586), (90, 2343632), (96, 2197155), (120, 1757724), (144, 1464770), (160, 1318293), (180, 1171816), (240, 878862), (288, 732385), (360, 585908), (480, 439431), (720, 292954), (1440, 146477)]