508767120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{706621}}^1$

素因数の和:706640

約数の個数: 60

約数和(自身を含む): 1708611996

約数和(自身を除く): 1199844876

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, 706621, 1413242, 2119863, 2826484, 3533105, 4239726, 5652968, 6359589, 7066210, 8479452, 10599315, 11305936, 12719178, 14132420, 16958904, 21198630, 25438356, 28264840, 31797945, 33917808, 42397260, 50876712, 56529680, 63595890, 84794520, 101753424, 127191780, 169589040, 254383560, 508767120]

約数ペア:

[(1, 508767120), (2, 254383560), (3, 169589040), (4, 127191780), (5, 101753424), (6, 84794520), (8, 63595890), (9, 56529680), (10, 50876712), (12, 42397260), (15, 33917808), (16, 31797945), (18, 28264840), (20, 25438356), (24, 21198630), (30, 16958904), (36, 14132420), (40, 12719178), (45, 11305936), (48, 10599315), (60, 8479452), (72, 7066210), (80, 6359589), (90, 5652968), (120, 4239726), (144, 3533105), (180, 2826484), (240, 2119863), (360, 1413242), (720, 706621)]