170737920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{14821}}^1$

素因数の和:14848

約数の個数: 108

約数和(自身を含む): 590775276

約数和(自身を除く): 420037356

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 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, 3794176, 4268448, 4742720, 5335560, 5691264, 7114080, 8536896, 9485440, 10671120, 11382528, 14228160, 17073792, 18970880, 21342240, 28456320, 34147584, 42684480, 56912640, 85368960, 170737920]

約数ペア:

[(1, 170737920), (2, 85368960), (3, 56912640), (4, 42684480), (5, 34147584), (6, 28456320), (8, 21342240), (9, 18970880), (10, 17073792), (12, 14228160), (15, 11382528), (16, 10671120), (18, 9485440), (20, 8536896), (24, 7114080), (30, 5691264), (32, 5335560), (36, 4742720), (40, 4268448), (45, 3794176), (48, 3557040), (60, 2845632), (64, 2667780), (72, 2371360), (80, 2134224), (90, 1897088), (96, 1778520), (120, 1422816), (128, 1333890), (144, 1185680), (160, 1067112), (180, 948544), (192, 889260), (240, 711408), (256, 666945), (288, 592840), (320, 533556), (360, 474272), (384, 444630), (480, 355704), (576, 296420), (640, 266778), (720, 237136), (768, 222315), (960, 177852), (1152, 148210), (1280, 133389), (1440, 118568), (1920, 88926), (2304, 74105), (2880, 59284), (3840, 44463), (5760, 29642), (11520, 14821)]