198884160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{7673}}^1$

素因数の和:7702

約数の個数: 140

約数和(自身を含む): 707558148

約数和(自身を除く): 508673988

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 7673, 8640, 12960, 15346, 23019, 25920, 30692, 38365, 46038, 61384, 69057, 76730, 92076, 115095, 122768, 138114, 153460, 184152, 207171, 230190, 245536, 276228, 306920, 345285, 368304, 414342, 460380, 491072, 552456, 613840, 621513, 690570, 736608, 828684, 920760, 1035855, 1104912, 1227680, 1243026, 1381140, 1473216, 1657368, 1841520, 2071710, 2209824, 2455360, 2486052, 2762280, 3107565, 3314736, 3683040, 4143420, 4419648, 4972104, 5524560, 6215130, 6629472, 7366080, 8286840, 9944208, 11049120, 12430260, 13258944, 16573680, 19888416, 22098240, 24860520, 33147360, 39776832, 49721040, 66294720, 99442080, 198884160]

約数ペア:

[(1, 198884160), (2, 99442080), (3, 66294720), (4, 49721040), (5, 39776832), (6, 33147360), (8, 24860520), (9, 22098240), (10, 19888416), (12, 16573680), (15, 13258944), (16, 12430260), (18, 11049120), (20, 9944208), (24, 8286840), (27, 7366080), (30, 6629472), (32, 6215130), (36, 5524560), (40, 4972104), (45, 4419648), (48, 4143420), (54, 3683040), (60, 3314736), (64, 3107565), (72, 2762280), (80, 2486052), (81, 2455360), (90, 2209824), (96, 2071710), (108, 1841520), (120, 1657368), (135, 1473216), (144, 1381140), (160, 1243026), (162, 1227680), (180, 1104912), (192, 1035855), (216, 920760), (240, 828684), (270, 736608), (288, 690570), (320, 621513), (324, 613840), (360, 552456), (405, 491072), (432, 460380), (480, 414342), (540, 368304), (576, 345285), (648, 306920), (720, 276228), (810, 245536), (864, 230190), (960, 207171), (1080, 184152), (1296, 153460), (1440, 138114), (1620, 122768), (1728, 115095), (2160, 92076), (2592, 76730), (2880, 69057), (3240, 61384), (4320, 46038), (5184, 38365), (6480, 30692), (7673, 25920), (8640, 23019), (12960, 15346)]