15147500520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126229171}}^1$

素因数の和:126229185

約数の個数: 32

約数和(自身を含む): 45442501920

約数和(自身を除く): 30295001400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126229171, 252458342, 378687513, 504916684, 631145855, 757375026, 1009833368, 1262291710, 1514750052, 1893437565, 2524583420, 3029500104, 3786875130, 5049166840, 7573750260, 15147500520]

約数ペア:

[(1, 15147500520), (2, 7573750260), (3, 5049166840), (4, 3786875130), (5, 3029500104), (6, 2524583420), (8, 1893437565), (10, 1514750052), (12, 1262291710), (15, 1009833368), (20, 757375026), (24, 631145855), (30, 504916684), (40, 378687513), (60, 252458342), (120, 126229171)]