198876960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1015

約数の個数: 144

約数和(自身を含む): 683557056

約数和(自身を除く): 484680096

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, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 288, 334, 360, 480, 501, 668, 720, 827, 835, 1002, 1336, 1440, 1503, 1654, 1670, 2004, 2481, 2505, 2672, 3006, 3308, 3340, 4008, 4135, 4962, 5010, 5344, 6012, 6616, 6680, 7443, 7515, 8016, 8270, 9924, 10020, 12024, 12405, 13232, 13360, 14886, 15030, 16032, 16540, 19848, 20040, 24048, 24810, 26464, 26720, 29772, 30060, 33080, 37215, 39696, 40080, 48096, 49620, 59544, 60120, 66160, 74430, 79392, 80160, 99240, 119088, 120240, 132320, 138109, 148860, 198480, 238176, 240480, 276218, 297720, 396960, 414327, 552436, 595440, 690545, 828654, 1104872, 1190880, 1242981, 1381090, 1657308, 2071635, 2209744, 2485962, 2762180, 3314616, 4143270, 4419488, 4971924, 5524360, 6214905, 6629232, 8286540, 9943848, 11048720, 12429810, 13258464, 16573080, 19887696, 22097440, 24859620, 33146160, 39775392, 49719240, 66292320, 99438480, 198876960]

約数ペア:

[(1, 198876960), (2, 99438480), (3, 66292320), (4, 49719240), (5, 39775392), (6, 33146160), (8, 24859620), (9, 22097440), (10, 19887696), (12, 16573080), (15, 13258464), (16, 12429810), (18, 11048720), (20, 9943848), (24, 8286540), (30, 6629232), (32, 6214905), (36, 5524360), (40, 4971924), (45, 4419488), (48, 4143270), (60, 3314616), (72, 2762180), (80, 2485962), (90, 2209744), (96, 2071635), (120, 1657308), (144, 1381090), (160, 1242981), (167, 1190880), (180, 1104872), (240, 828654), (288, 690545), (334, 595440), (360, 552436), (480, 414327), (501, 396960), (668, 297720), (720, 276218), (827, 240480), (835, 238176), (1002, 198480), (1336, 148860), (1440, 138109), (1503, 132320), (1654, 120240), (1670, 119088), (2004, 99240), (2481, 80160), (2505, 79392), (2672, 74430), (3006, 66160), (3308, 60120), (3340, 59544), (4008, 49620), (4135, 48096), (4962, 40080), (5010, 39696), (5344, 37215), (6012, 33080), (6616, 30060), (6680, 29772), (7443, 26720), (7515, 26464), (8016, 24810), (8270, 24048), (9924, 20040), (10020, 19848), (12024, 16540), (12405, 16032), (13232, 15030), (13360, 14886)]