54480000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{227}}^1$

素因数の和:264

約数の個数: 160

約数和(自身を含む): 181629360

約数和(自身を除く): 127149360

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, 300, 320, 375, 384, 400, 454, 480, 500, 600, 625, 640, 681, 750, 800, 908, 960, 1000, 1135, 1200, 1250, 1362, 1500, 1600, 1816, 1875, 1920, 2000, 2270, 2400, 2500, 2724, 3000, 3200, 3405, 3632, 3750, 4000, 4540, 4800, 5000, 5448, 5675, 6000, 6810, 7264, 7500, 8000, 9080, 9600, 10000, 10896, 11350, 12000, 13620, 14528, 15000, 16000, 17025, 18160, 20000, 21792, 22700, 24000, 27240, 28375, 29056, 30000, 34050, 36320, 40000, 43584, 45400, 48000, 54480, 56750, 60000, 68100, 72640, 80000, 85125, 87168, 90800, 108960, 113500, 120000, 136200, 141875, 145280, 170250, 181600, 217920, 227000, 240000, 272400, 283750, 340500, 363200, 425625, 435840, 454000, 544800, 567500, 681000, 726400, 851250, 908000, 1089600, 1135000, 1362000, 1702500, 1816000, 2179200, 2270000, 2724000, 3405000, 3632000, 4540000, 5448000, 6810000, 9080000, 10896000, 13620000, 18160000, 27240000, 54480000]

約数ペア:

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