108960000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{227}}^1$

素因数の和:266

約数の個数: 180

約数和(自身を含む): 363970992

約数和(自身を除く): 255010992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 227, 240, 250, 256, 300, 320, 375, 384, 400, 454, 480, 500, 600, 625, 640, 681, 750, 768, 800, 908, 960, 1000, 1135, 1200, 1250, 1280, 1362, 1500, 1600, 1816, 1875, 1920, 2000, 2270, 2400, 2500, 2724, 3000, 3200, 3405, 3632, 3750, 3840, 4000, 4540, 4800, 5000, 5448, 5675, 6000, 6400, 6810, 7264, 7500, 8000, 9080, 9600, 10000, 10896, 11350, 12000, 13620, 14528, 15000, 16000, 17025, 18160, 19200, 20000, 21792, 22700, 24000, 27240, 28375, 29056, 30000, 32000, 34050, 36320, 40000, 43584, 45400, 48000, 54480, 56750, 58112, 60000, 68100, 72640, 80000, 85125, 87168, 90800, 96000, 108960, 113500, 120000, 136200, 141875, 145280, 160000, 170250, 174336, 181600, 217920, 227000, 240000, 272400, 283750, 290560, 340500, 363200, 425625, 435840, 454000, 480000, 544800, 567500, 681000, 726400, 851250, 871680, 908000, 1089600, 1135000, 1362000, 1452800, 1702500, 1816000, 2179200, 2270000, 2724000, 3405000, 3632000, 4358400, 4540000, 5448000, 6810000, 7264000, 9080000, 10896000, 13620000, 18160000, 21792000, 27240000, 36320000, 54480000, 108960000]

約数ペア:

[(1, 108960000), (2, 54480000), (3, 36320000), (4, 27240000), (5, 21792000), (6, 18160000), (8, 13620000), (10, 10896000), (12, 9080000), (15, 7264000), (16, 6810000), (20, 5448000), (24, 4540000), (25, 4358400), (30, 3632000), (32, 3405000), (40, 2724000), (48, 2270000), (50, 2179200), (60, 1816000), (64, 1702500), (75, 1452800), (80, 1362000), (96, 1135000), (100, 1089600), (120, 908000), (125, 871680), (128, 851250), (150, 726400), (160, 681000), (192, 567500), (200, 544800), (227, 480000), (240, 454000), (250, 435840), (256, 425625), (300, 363200), (320, 340500), (375, 290560), (384, 283750), (400, 272400), (454, 240000), (480, 227000), (500, 217920), (600, 181600), (625, 174336), (640, 170250), (681, 160000), (750, 145280), (768, 141875), (800, 136200), (908, 120000), (960, 113500), (1000, 108960), (1135, 96000), (1200, 90800), (1250, 87168), (1280, 85125), (1362, 80000), (1500, 72640), (1600, 68100), (1816, 60000), (1875, 58112), (1920, 56750), (2000, 54480), (2270, 48000), (2400, 45400), (2500, 43584), (2724, 40000), (3000, 36320), (3200, 34050), (3405, 32000), (3632, 30000), (3750, 29056), (3840, 28375), (4000, 27240), (4540, 24000), (4800, 22700), (5000, 21792), (5448, 20000), (5675, 19200), (6000, 18160), (6400, 17025), (6810, 16000), (7264, 15000), (7500, 14528), (8000, 13620), (9080, 12000), (9600, 11350), (10000, 10896)]