50847120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{70621}}^1$

素因数の和:70640

約数の個数: 60

約数和(自身を含む): 170763996

約数和(自身を除く): 119916876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 70621, 141242, 211863, 282484, 353105, 423726, 564968, 635589, 706210, 847452, 1059315, 1129936, 1271178, 1412420, 1694904, 2118630, 2542356, 2824840, 3177945, 3389808, 4237260, 5084712, 5649680, 6355890, 8474520, 10169424, 12711780, 16949040, 25423560, 50847120]

約数ペア:

[(1, 50847120), (2, 25423560), (3, 16949040), (4, 12711780), (5, 10169424), (6, 8474520), (8, 6355890), (9, 5649680), (10, 5084712), (12, 4237260), (15, 3389808), (16, 3177945), (18, 2824840), (20, 2542356), (24, 2118630), (30, 1694904), (36, 1412420), (40, 1271178), (45, 1129936), (48, 1059315), (60, 847452), (72, 706210), (80, 635589), (90, 564968), (120, 423726), (144, 353105), (180, 282484), (240, 211863), (360, 141242), (720, 70621)]