164527200

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{2539}}^1$

素因数の和:2571

約数の個数: 180

約数和(自身を含む): 600235020

約数和(自身を除く): 435707820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2539, 2592, 2700, 3240, 3600, 4050, 4320, 5078, 5400, 6480, 7200, 7617, 8100, 10156, 10800, 12695, 12960, 15234, 16200, 20312, 21600, 22851, 25390, 30468, 32400, 38085, 40624, 45702, 50780, 60936, 63475, 64800, 68553, 76170, 81248, 91404, 101560, 114255, 121872, 126950, 137106, 152340, 182808, 190425, 203120, 205659, 228510, 243744, 253900, 274212, 304680, 342765, 365616, 380850, 406240, 411318, 457020, 507800, 548424, 571275, 609360, 685530, 731232, 761700, 822636, 914040, 1015600, 1028295, 1096848, 1142550, 1218720, 1371060, 1523400, 1645272, 1713825, 1828080, 2031200, 2056590, 2193696, 2285100, 2742120, 3046800, 3290544, 3427650, 3656160, 4113180, 4570200, 5141475, 5484240, 6093600, 6581088, 6855300, 8226360, 9140400, 10282950, 10968480, 13710600, 16452720, 18280800, 20565900, 27421200, 32905440, 41131800, 54842400, 82263600, 164527200]

約数ペア:

[(1, 164527200), (2, 82263600), (3, 54842400), (4, 41131800), (5, 32905440), (6, 27421200), (8, 20565900), (9, 18280800), (10, 16452720), (12, 13710600), (15, 10968480), (16, 10282950), (18, 9140400), (20, 8226360), (24, 6855300), (25, 6581088), (27, 6093600), (30, 5484240), (32, 5141475), (36, 4570200), (40, 4113180), (45, 3656160), (48, 3427650), (50, 3290544), (54, 3046800), (60, 2742120), (72, 2285100), (75, 2193696), (80, 2056590), (81, 2031200), (90, 1828080), (96, 1713825), (100, 1645272), (108, 1523400), (120, 1371060), (135, 1218720), (144, 1142550), (150, 1096848), (160, 1028295), (162, 1015600), (180, 914040), (200, 822636), (216, 761700), (225, 731232), (240, 685530), (270, 609360), (288, 571275), (300, 548424), (324, 507800), (360, 457020), (400, 411318), (405, 406240), (432, 380850), (450, 365616), (480, 342765), (540, 304680), (600, 274212), (648, 253900), (675, 243744), (720, 228510), (800, 205659), (810, 203120), (864, 190425), (900, 182808), (1080, 152340), (1200, 137106), (1296, 126950), (1350, 121872), (1440, 114255), (1620, 101560), (1800, 91404), (2025, 81248), (2160, 76170), (2400, 68553), (2539, 64800), (2592, 63475), (2700, 60936), (3240, 50780), (3600, 45702), (4050, 40624), (4320, 38085), (5078, 32400), (5400, 30468), (6480, 25390), (7200, 22851), (7617, 21600), (8100, 20312), (10156, 16200), (10800, 15234), (12695, 12960)]