768265920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{266759}}^1$

素因数の和:266782

約数の個数: 84

約数和(自身を含む): 2642524560

約数和(自身を除く): 1874258640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 266759, 533518, 800277, 1067036, 1333795, 1600554, 2134072, 2400831, 2667590, 3201108, 4001385, 4268144, 4801662, 5335180, 6402216, 8002770, 8536288, 9603324, 10670360, 12004155, 12804432, 16005540, 17072576, 19206648, 21340720, 24008310, 25608864, 32011080, 38413296, 42681440, 48016620, 51217728, 64022160, 76826592, 85362880, 96033240, 128044320, 153653184, 192066480, 256088640, 384132960, 768265920]

約数ペア:

[(1, 768265920), (2, 384132960), (3, 256088640), (4, 192066480), (5, 153653184), (6, 128044320), (8, 96033240), (9, 85362880), (10, 76826592), (12, 64022160), (15, 51217728), (16, 48016620), (18, 42681440), (20, 38413296), (24, 32011080), (30, 25608864), (32, 24008310), (36, 21340720), (40, 19206648), (45, 17072576), (48, 16005540), (60, 12804432), (64, 12004155), (72, 10670360), (80, 9603324), (90, 8536288), (96, 8002770), (120, 6402216), (144, 5335180), (160, 4801662), (180, 4268144), (192, 4001385), (240, 3201108), (288, 2667590), (320, 2400831), (360, 2134072), (480, 1600554), (576, 1333795), (720, 1067036), (960, 800277), (1440, 533518), (2880, 266759)]