214998240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1459}}^1$

素因数の和:1784

約数の個数: 96

約数和(自身を含む): 679916160

約数和(自身を除く): 464917920

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, 1228, 1459, 1535, 1842, 2456, 2918, 3070, 3684, 4377, 4605, 4912, 5836, 6140, 7295, 7368, 8754, 9210, 9824, 11672, 12280, 14590, 14736, 17508, 18420, 21885, 23344, 24560, 29180, 29472, 35016, 36840, 43770, 46688, 49120, 58360, 70032, 73680, 87540, 116720, 140064, 147360, 175080, 233440, 350160, 447913, 700320, 895826, 1343739, 1791652, 2239565, 2687478, 3583304, 4479130, 5374956, 6718695, 7166608, 8958260, 10749912, 13437390, 14333216, 17916520, 21499824, 26874780, 35833040, 42999648, 53749560, 71666080, 107499120, 214998240]

約数ペア:

[(1, 214998240), (2, 107499120), (3, 71666080), (4, 53749560), (5, 42999648), (6, 35833040), (8, 26874780), (10, 21499824), (12, 17916520), (15, 14333216), (16, 13437390), (20, 10749912), (24, 8958260), (30, 7166608), (32, 6718695), (40, 5374956), (48, 4479130), (60, 3583304), (80, 2687478), (96, 2239565), (120, 1791652), (160, 1343739), (240, 895826), (307, 700320), (480, 447913), (614, 350160), (921, 233440), (1228, 175080), (1459, 147360), (1535, 140064), (1842, 116720), (2456, 87540), (2918, 73680), (3070, 70032), (3684, 58360), (4377, 49120), (4605, 46688), (4912, 43770), (5836, 36840), (6140, 35016), (7295, 29472), (7368, 29180), (8754, 24560), (9210, 23344), (9824, 21885), (11672, 18420), (12280, 17508), (14590, 14736)]