84206880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58477}}^1$

素因数の和:58498

約数の個数: 72

約数和(自身を含む): 287360892

約数和(自身を除く): 203154012

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, 58477, 116954, 175431, 233908, 292385, 350862, 467816, 526293, 584770, 701724, 877155, 935632, 1052586, 1169540, 1403448, 1754310, 1871264, 2105172, 2339080, 2631465, 2806896, 3508620, 4210344, 4678160, 5262930, 5613792, 7017240, 8420688, 9356320, 10525860, 14034480, 16841376, 21051720, 28068960, 42103440, 84206880]

約数ペア:

[(1, 84206880), (2, 42103440), (3, 28068960), (4, 21051720), (5, 16841376), (6, 14034480), (8, 10525860), (9, 9356320), (10, 8420688), (12, 7017240), (15, 5613792), (16, 5262930), (18, 4678160), (20, 4210344), (24, 3508620), (30, 2806896), (32, 2631465), (36, 2339080), (40, 2105172), (45, 1871264), (48, 1754310), (60, 1403448), (72, 1169540), (80, 1052586), (90, 935632), (96, 877155), (120, 701724), (144, 584770), (160, 526293), (180, 467816), (240, 350862), (288, 292385), (360, 233908), (480, 175431), (720, 116954), (1440, 58477)]