1540252000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{55009}}^1$

素因数の和:55041

約数の個数: 96

約数和(自身を含む): 4325106240

約数和(自身を除く): 2784854240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2800, 3500, 4000, 5600, 7000, 14000, 28000, 55009, 110018, 220036, 275045, 385063, 440072, 550090, 770126, 880144, 1100180, 1375225, 1540252, 1760288, 1925315, 2200360, 2750450, 3080504, 3850630, 4400720, 5500900, 6161008, 6876125, 7701260, 8801440, 9626575, 11001800, 12322016, 13752250, 15402520, 19253150, 22003600, 27504500, 30805040, 38506300, 44007200, 48132875, 55009000, 61610080, 77012600, 96265750, 110018000, 154025200, 192531500, 220036000, 308050400, 385063000, 770126000, 1540252000]

約数ペア:

[(1, 1540252000), (2, 770126000), (4, 385063000), (5, 308050400), (7, 220036000), (8, 192531500), (10, 154025200), (14, 110018000), (16, 96265750), (20, 77012600), (25, 61610080), (28, 55009000), (32, 48132875), (35, 44007200), (40, 38506300), (50, 30805040), (56, 27504500), (70, 22003600), (80, 19253150), (100, 15402520), (112, 13752250), (125, 12322016), (140, 11001800), (160, 9626575), (175, 8801440), (200, 7701260), (224, 6876125), (250, 6161008), (280, 5500900), (350, 4400720), (400, 3850630), (500, 3080504), (560, 2750450), (700, 2200360), (800, 1925315), (875, 1760288), (1000, 1540252), (1120, 1375225), (1400, 1100180), (1750, 880144), (2000, 770126), (2800, 550090), (3500, 440072), (4000, 385063), (5600, 275045), (7000, 220036), (14000, 110018), (28000, 55009)]