2030400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{47}}^1$

素因数の和:78

約数の個数: 168

約数和(自身を含む): 7559040

約数和(自身を除く): 5528640

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, 47, 48, 50, 54, 60, 64, 72, 75, 80, 90, 94, 96, 100, 108, 120, 135, 141, 144, 150, 160, 180, 188, 192, 200, 216, 225, 235, 240, 270, 282, 288, 300, 320, 360, 376, 400, 423, 432, 450, 470, 480, 540, 564, 576, 600, 675, 705, 720, 752, 800, 846, 864, 900, 940, 960, 1080, 1128, 1175, 1200, 1269, 1350, 1410, 1440, 1504, 1600, 1692, 1728, 1800, 1880, 2115, 2160, 2256, 2350, 2400, 2538, 2700, 2820, 2880, 3008, 3384, 3525, 3600, 3760, 4230, 4320, 4512, 4700, 4800, 5076, 5400, 5640, 6345, 6768, 7050, 7200, 7520, 8460, 8640, 9024, 9400, 10152, 10575, 10800, 11280, 12690, 13536, 14100, 14400, 15040, 16920, 18800, 20304, 21150, 21600, 22560, 25380, 27072, 28200, 31725, 33840, 37600, 40608, 42300, 43200, 45120, 50760, 56400, 63450, 67680, 75200, 81216, 84600, 101520, 112800, 126900, 135360, 169200, 203040, 225600, 253800, 338400, 406080, 507600, 676800, 1015200, 2030400]

約数ペア:

[(1, 2030400), (2, 1015200), (3, 676800), (4, 507600), (5, 406080), (6, 338400), (8, 253800), (9, 225600), (10, 203040), (12, 169200), (15, 135360), (16, 126900), (18, 112800), (20, 101520), (24, 84600), (25, 81216), (27, 75200), (30, 67680), (32, 63450), (36, 56400), (40, 50760), (45, 45120), (47, 43200), (48, 42300), (50, 40608), (54, 37600), (60, 33840), (64, 31725), (72, 28200), (75, 27072), (80, 25380), (90, 22560), (94, 21600), (96, 21150), (100, 20304), (108, 18800), (120, 16920), (135, 15040), (141, 14400), (144, 14100), (150, 13536), (160, 12690), (180, 11280), (188, 10800), (192, 10575), (200, 10152), (216, 9400), (225, 9024), (235, 8640), (240, 8460), (270, 7520), (282, 7200), (288, 7050), (300, 6768), (320, 6345), (360, 5640), (376, 5400), (400, 5076), (423, 4800), (432, 4700), (450, 4512), (470, 4320), (480, 4230), (540, 3760), (564, 3600), (576, 3525), (600, 3384), (675, 3008), (705, 2880), (720, 2820), (752, 2700), (800, 2538), (846, 2400), (864, 2350), (900, 2256), (940, 2160), (960, 2115), (1080, 1880), (1128, 1800), (1175, 1728), (1200, 1692), (1269, 1600), (1350, 1504), (1410, 1440)]