1306617600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{68053}}^1$

素因数の和:68082

約数の個数: 108

約数和(自身を含む): 4312173656

約数和(自身を除く): 3005556056

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 19200, 68053, 136106, 204159, 272212, 340265, 408318, 544424, 680530, 816636, 1020795, 1088848, 1361060, 1633272, 1701325, 2041590, 2177696, 2722120, 3266544, 3402650, 4083180, 4355392, 5103975, 5444240, 6533088, 6805300, 8166360, 8710784, 10207950, 10888480, 13066176, 13610600, 16332720, 17421568, 20415900, 21776960, 26132352, 27221200, 32665440, 40831800, 43553920, 52264704, 54442400, 65330880, 81663600, 87107840, 108884800, 130661760, 163327200, 217769600, 261323520, 326654400, 435539200, 653308800, 1306617600]

約数ペア:

[(1, 1306617600), (2, 653308800), (3, 435539200), (4, 326654400), (5, 261323520), (6, 217769600), (8, 163327200), (10, 130661760), (12, 108884800), (15, 87107840), (16, 81663600), (20, 65330880), (24, 54442400), (25, 52264704), (30, 43553920), (32, 40831800), (40, 32665440), (48, 27221200), (50, 26132352), (60, 21776960), (64, 20415900), (75, 17421568), (80, 16332720), (96, 13610600), (100, 13066176), (120, 10888480), (128, 10207950), (150, 8710784), (160, 8166360), (192, 6805300), (200, 6533088), (240, 5444240), (256, 5103975), (300, 4355392), (320, 4083180), (384, 3402650), (400, 3266544), (480, 2722120), (600, 2177696), (640, 2041590), (768, 1701325), (800, 1633272), (960, 1361060), (1200, 1088848), (1280, 1020795), (1600, 816636), (1920, 680530), (2400, 544424), (3200, 408318), (3840, 340265), (4800, 272212), (6400, 204159), (9600, 136106), (19200, 68053)]