85368960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{14821}}^1$

素因数の和:14846

約数の個数: 96

約数和(自身を含む): 294809580

約数和(自身を除く): 209440620

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 14821, 29642, 44463, 59284, 74105, 88926, 118568, 133389, 148210, 177852, 222315, 237136, 266778, 296420, 355704, 444630, 474272, 533556, 592840, 666945, 711408, 889260, 948544, 1067112, 1185680, 1333890, 1422816, 1778520, 1897088, 2134224, 2371360, 2667780, 2845632, 3557040, 4268448, 4742720, 5335560, 5691264, 7114080, 8536896, 9485440, 10671120, 14228160, 17073792, 21342240, 28456320, 42684480, 85368960]

約数ペア:

[(1, 85368960), (2, 42684480), (3, 28456320), (4, 21342240), (5, 17073792), (6, 14228160), (8, 10671120), (9, 9485440), (10, 8536896), (12, 7114080), (15, 5691264), (16, 5335560), (18, 4742720), (20, 4268448), (24, 3557040), (30, 2845632), (32, 2667780), (36, 2371360), (40, 2134224), (45, 1897088), (48, 1778520), (60, 1422816), (64, 1333890), (72, 1185680), (80, 1067112), (90, 948544), (96, 889260), (120, 711408), (128, 666945), (144, 592840), (160, 533556), (180, 474272), (192, 444630), (240, 355704), (288, 296420), (320, 266778), (360, 237136), (384, 222315), (480, 177852), (576, 148210), (640, 133389), (720, 118568), (960, 88926), (1152, 74105), (1440, 59284), (1920, 44463), (2880, 29642), (5760, 14821)]