421853760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{146477}}^1$

素因数の和:146500

約数の個数: 84

約数和(自身を含む): 1451011068

約数和(自身を除く): 1029157308

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 146477, 292954, 439431, 585908, 732385, 878862, 1171816, 1318293, 1464770, 1757724, 2197155, 2343632, 2636586, 2929540, 3515448, 4394310, 4687264, 5273172, 5859080, 6591465, 7030896, 8788620, 9374528, 10546344, 11718160, 13182930, 14061792, 17577240, 21092688, 23436320, 26365860, 28123584, 35154480, 42185376, 46872640, 52731720, 70308960, 84370752, 105463440, 140617920, 210926880, 421853760]

約数ペア:

[(1, 421853760), (2, 210926880), (3, 140617920), (4, 105463440), (5, 84370752), (6, 70308960), (8, 52731720), (9, 46872640), (10, 42185376), (12, 35154480), (15, 28123584), (16, 26365860), (18, 23436320), (20, 21092688), (24, 17577240), (30, 14061792), (32, 13182930), (36, 11718160), (40, 10546344), (45, 9374528), (48, 8788620), (60, 7030896), (64, 6591465), (72, 5859080), (80, 5273172), (90, 4687264), (96, 4394310), (120, 3515448), (144, 2929540), (160, 2636586), (180, 2343632), (192, 2197155), (240, 1757724), (288, 1464770), (320, 1318293), (360, 1171816), (480, 878862), (576, 732385), (720, 585908), (960, 439431), (1440, 292954), (2880, 146477)]