1308486000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{218081}}^1$

素因数の和:218107

約数の個数: 80

約数和(自身を含む): 4218578208

約数和(自身を除く): 2910092208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 218081, 436162, 654243, 872324, 1090405, 1308486, 1744648, 2180810, 2616972, 3271215, 3489296, 4361620, 5233944, 5452025, 6542430, 8723240, 10467888, 10904050, 13084860, 16356075, 17446480, 21808100, 26169720, 27260125, 32712150, 43616200, 52339440, 54520250, 65424300, 81780375, 87232400, 109040500, 130848600, 163560750, 218081000, 261697200, 327121500, 436162000, 654243000, 1308486000]

約数ペア:

[(1, 1308486000), (2, 654243000), (3, 436162000), (4, 327121500), (5, 261697200), (6, 218081000), (8, 163560750), (10, 130848600), (12, 109040500), (15, 87232400), (16, 81780375), (20, 65424300), (24, 54520250), (25, 52339440), (30, 43616200), (40, 32712150), (48, 27260125), (50, 26169720), (60, 21808100), (75, 17446480), (80, 16356075), (100, 13084860), (120, 10904050), (125, 10467888), (150, 8723240), (200, 6542430), (240, 5452025), (250, 5233944), (300, 4361620), (375, 3489296), (400, 3271215), (500, 2616972), (600, 2180810), (750, 1744648), (1000, 1308486), (1200, 1090405), (1500, 872324), (2000, 654243), (3000, 436162), (6000, 218081)]