68224098.000000000

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1019}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 475009920

約数和(自身を除く): 324850080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 614, 921, 1019, 1228, 1535, 1842, 2038, 2456, 3057, 3070, 3684, 4076, 4605, 4912, 5095, 6114, 6140, 7368, 8152, 9210, 9824, 10190, 12228, 12280, 14736, 15285, 16304, 18420, 20380, 24456, 24560, 29472, 30570, 32608, 36840, 40760, 48912, 49120, 61140, 73680, 81520, 97824, 122280, 147360, 163040, 244560, 312833, 489120, 625666, 938499, 1251332, 1564165, 1876998, 2502664, 3128330, 3753996, 4692495, 5005328, 6256660, 7507992, 9384990, 10010656, 12513320, 15015984, 18769980, 25026640, 30031968, 37539960, 50053280, 75079920, 150159840]

約数ペア:

[(1, 150159840), (2, 75079920), (3, 50053280), (4, 37539960), (5, 30031968), (6, 25026640), (8, 18769980), (10, 15015984), (12, 12513320), (15, 10010656), (16, 9384990), (20, 7507992), (24, 6256660), (30, 5005328), (32, 4692495), (40, 3753996), (48, 3128330), (60, 2502664), (80, 1876998), (96, 1564165), (120, 1251332), (160, 938499), (240, 625666), (307, 489120), (480, 312833), (614, 244560), (921, 163040), (1019, 147360), (1228, 122280), (1535, 97824), (1842, 81520), (2038, 73680), (2456, 61140), (3057, 49120), (3070, 48912), (3684, 40760), (4076, 36840), (4605, 32608), (4912, 30570), (5095, 29472), (6114, 24560), (6140, 24456), (7368, 20380), (8152, 18420), (9210, 16304), (9824, 15285), (10190, 14736), (12228, 12280)]