320652000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{2969}}^1$

素因数の和:3003

約数の個数: 192

約数和(自身を含む): 1167566400

約数和(自身を除く): 846914400

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, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1800, 2000, 2160, 2250, 2400, 2700, 2969, 3000, 3375, 3600, 4000, 4320, 4500, 5400, 5938, 6000, 6750, 7200, 8907, 9000, 10800, 11876, 12000, 13500, 14845, 17814, 18000, 21600, 23752, 26721, 27000, 29690, 35628, 36000, 44535, 47504, 53442, 54000, 59380, 71256, 74225, 80163, 89070, 95008, 106884, 108000, 118760, 133605, 142512, 148450, 160326, 178140, 213768, 222675, 237520, 267210, 285024, 296900, 320652, 356280, 371125, 400815, 427536, 445350, 475040, 534420, 593800, 641304, 668025, 712560, 742250, 801630, 855072, 890700, 1068840, 1113375, 1187600, 1282608, 1336050, 1425120, 1484500, 1603260, 1781400, 2004075, 2137680, 2226750, 2375200, 2565216, 2672100, 2969000, 3206520, 3340125, 3562800, 4008150, 4275360, 4453500, 5344200, 5938000, 6413040, 6680250, 7125600, 8016300, 8907000, 10020375, 10688400, 11876000, 12826080, 13360500, 16032600, 17814000, 20040750, 21376800, 26721000, 32065200, 35628000, 40081500, 53442000, 64130400, 80163000, 106884000, 160326000, 320652000]

約数ペア:

[(1, 320652000), (2, 160326000), (3, 106884000), (4, 80163000), (5, 64130400), (6, 53442000), (8, 40081500), (9, 35628000), (10, 32065200), (12, 26721000), (15, 21376800), (16, 20040750), (18, 17814000), (20, 16032600), (24, 13360500), (25, 12826080), (27, 11876000), (30, 10688400), (32, 10020375), (36, 8907000), (40, 8016300), (45, 7125600), (48, 6680250), (50, 6413040), (54, 5938000), (60, 5344200), (72, 4453500), (75, 4275360), (80, 4008150), (90, 3562800), (96, 3340125), (100, 3206520), (108, 2969000), (120, 2672100), (125, 2565216), (135, 2375200), (144, 2226750), (150, 2137680), (160, 2004075), (180, 1781400), (200, 1603260), (216, 1484500), (225, 1425120), (240, 1336050), (250, 1282608), (270, 1187600), (288, 1113375), (300, 1068840), (360, 890700), (375, 855072), (400, 801630), (432, 742250), (450, 712560), (480, 668025), (500, 641304), (540, 593800), (600, 534420), (675, 475040), (720, 445350), (750, 427536), (800, 400815), (864, 371125), (900, 356280), (1000, 320652), (1080, 296900), (1125, 285024), (1200, 267210), (1350, 237520), (1440, 222675), (1500, 213768), (1800, 178140), (2000, 160326), (2160, 148450), (2250, 142512), (2400, 133605), (2700, 118760), (2969, 108000), (3000, 106884), (3375, 95008), (3600, 89070), (4000, 80163), (4320, 74225), (4500, 71256), (5400, 59380), (5938, 54000), (6000, 53442), (6750, 47504), (7200, 44535), (8907, 36000), (9000, 35628), (10800, 29690), (11876, 27000), (12000, 26721), (13500, 23752), (14845, 21600), (17814, 18000)]