140006400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{1823}}^1$

素因数の和:1856

約数の個数: 132

約数和(自身を含む): 462982272

約数和(自身を除く): 322975872

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, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1823, 1920, 2400, 2560, 3072, 3200, 3646, 3840, 4800, 5120, 5469, 6400, 7292, 7680, 9115, 9600, 10938, 12800, 14584, 15360, 18230, 19200, 21876, 25600, 27345, 29168, 36460, 38400, 43752, 45575, 54690, 58336, 72920, 76800, 87504, 91150, 109380, 116672, 136725, 145840, 175008, 182300, 218760, 233344, 273450, 291680, 350016, 364600, 437520, 466688, 546900, 583360, 700032, 729200, 875040, 933376, 1093800, 1166720, 1400064, 1458400, 1750080, 1866752, 2187600, 2333440, 2800128, 2916800, 3500160, 4375200, 4666880, 5600256, 5833600, 7000320, 8750400, 9333760, 11667200, 14000640, 17500800, 23334400, 28001280, 35001600, 46668800, 70003200, 140006400]

約数ペア:

[(1, 140006400), (2, 70003200), (3, 46668800), (4, 35001600), (5, 28001280), (6, 23334400), (8, 17500800), (10, 14000640), (12, 11667200), (15, 9333760), (16, 8750400), (20, 7000320), (24, 5833600), (25, 5600256), (30, 4666880), (32, 4375200), (40, 3500160), (48, 2916800), (50, 2800128), (60, 2333440), (64, 2187600), (75, 1866752), (80, 1750080), (96, 1458400), (100, 1400064), (120, 1166720), (128, 1093800), (150, 933376), (160, 875040), (192, 729200), (200, 700032), (240, 583360), (256, 546900), (300, 466688), (320, 437520), (384, 364600), (400, 350016), (480, 291680), (512, 273450), (600, 233344), (640, 218760), (768, 182300), (800, 175008), (960, 145840), (1024, 136725), (1200, 116672), (1280, 109380), (1536, 91150), (1600, 87504), (1823, 76800), (1920, 72920), (2400, 58336), (2560, 54690), (3072, 45575), (3200, 43752), (3646, 38400), (3840, 36460), (4800, 29168), (5120, 27345), (5469, 25600), (6400, 21876), (7292, 19200), (7680, 18230), (9115, 15360), (9600, 14584), (10938, 12800)]