60028000

素因数分解:

$2^5\times 5^3\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 151351200

約数和(自身を除く): 91323200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 125, 160, 172, 200, 215, 250, 344, 349, 400, 430, 500, 688, 698, 800, 860, 1000, 1075, 1376, 1396, 1720, 1745, 2000, 2150, 2792, 3440, 3490, 4000, 4300, 5375, 5584, 6880, 6980, 8600, 8725, 10750, 11168, 13960, 15007, 17200, 17450, 21500, 27920, 30014, 34400, 34900, 43000, 43625, 55840, 60028, 69800, 75035, 86000, 87250, 120056, 139600, 150070, 172000, 174500, 240112, 279200, 300140, 349000, 375175, 480224, 600280, 698000, 750350, 1200560, 1396000, 1500700, 1875875, 2401120, 3001400, 3751750, 6002800, 7503500, 12005600, 15007000, 30014000, 60028000]

約数ペア:

[(1, 60028000), (2, 30014000), (4, 15007000), (5, 12005600), (8, 7503500), (10, 6002800), (16, 3751750), (20, 3001400), (25, 2401120), (32, 1875875), (40, 1500700), (43, 1396000), (50, 1200560), (80, 750350), (86, 698000), (100, 600280), (125, 480224), (160, 375175), (172, 349000), (200, 300140), (215, 279200), (250, 240112), (344, 174500), (349, 172000), (400, 150070), (430, 139600), (500, 120056), (688, 87250), (698, 86000), (800, 75035), (860, 69800), (1000, 60028), (1075, 55840), (1376, 43625), (1396, 43000), (1720, 34900), (1745, 34400), (2000, 30014), (2150, 27920), (2792, 21500), (3440, 17450), (3490, 17200), (4000, 15007), (4300, 13960), (5375, 11168), (5584, 10750), (6880, 8725), (6980, 8600)]