356192640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{6871}}^1$

素因数の和:6902

約数の個数: 160

約数和(自身を含む): 1272213360

約数和(自身を除く): 916020720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 6871, 8640, 10368, 12960, 13742, 17280, 20613, 25920, 27484, 34355, 41226, 51840, 54968, 61839, 68710, 82452, 103065, 109936, 123678, 137420, 164904, 185517, 206130, 219872, 247356, 274840, 309195, 329808, 371034, 412260, 439744, 494712, 549680, 556551, 618390, 659616, 742068, 824520, 879488, 927585, 989424, 1099360, 1113102, 1236780, 1319232, 1484136, 1649040, 1855170, 1978848, 2198720, 2226204, 2473560, 2638464, 2782755, 2968272, 3298080, 3710340, 3957696, 4397440, 4452408, 4947120, 5565510, 5936544, 6596160, 7420680, 7915392, 8904816, 9894240, 11131020, 11873088, 13192320, 14841360, 17809632, 19788480, 22262040, 23746176, 29682720, 35619264, 39576960, 44524080, 59365440, 71238528, 89048160, 118730880, 178096320, 356192640]

約数ペア:

[(1, 356192640), (2, 178096320), (3, 118730880), (4, 89048160), (5, 71238528), (6, 59365440), (8, 44524080), (9, 39576960), (10, 35619264), (12, 29682720), (15, 23746176), (16, 22262040), (18, 19788480), (20, 17809632), (24, 14841360), (27, 13192320), (30, 11873088), (32, 11131020), (36, 9894240), (40, 8904816), (45, 7915392), (48, 7420680), (54, 6596160), (60, 5936544), (64, 5565510), (72, 4947120), (80, 4452408), (81, 4397440), (90, 3957696), (96, 3710340), (108, 3298080), (120, 2968272), (128, 2782755), (135, 2638464), (144, 2473560), (160, 2226204), (162, 2198720), (180, 1978848), (192, 1855170), (216, 1649040), (240, 1484136), (270, 1319232), (288, 1236780), (320, 1113102), (324, 1099360), (360, 989424), (384, 927585), (405, 879488), (432, 824520), (480, 742068), (540, 659616), (576, 618390), (640, 556551), (648, 549680), (720, 494712), (810, 439744), (864, 412260), (960, 371034), (1080, 329808), (1152, 309195), (1296, 274840), (1440, 247356), (1620, 219872), (1728, 206130), (1920, 185517), (2160, 164904), (2592, 137420), (2880, 123678), (3240, 109936), (3456, 103065), (4320, 82452), (5184, 68710), (5760, 61839), (6480, 54968), (6871, 51840), (8640, 41226), (10368, 34355), (12960, 27484), (13742, 25920), (17280, 20613)]