140223360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:588

約数の個数: 128

約数和(自身を含む): 450432000

約数和(自身を除く): 310208640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 199, 240, 320, 367, 384, 398, 480, 597, 640, 734, 796, 960, 995, 1101, 1194, 1468, 1592, 1835, 1920, 1990, 2202, 2388, 2936, 2985, 3184, 3670, 3980, 4404, 4776, 5505, 5872, 5970, 6368, 7340, 7960, 8808, 9552, 11010, 11744, 11940, 12736, 14680, 15920, 17616, 19104, 22020, 23488, 23880, 25472, 29360, 31840, 35232, 38208, 44040, 46976, 47760, 58720, 63680, 70464, 73033, 76416, 88080, 95520, 117440, 127360, 140928, 146066, 176160, 191040, 219099, 234880, 292132, 352320, 365165, 382080, 438198, 584264, 704640, 730330, 876396, 1095495, 1168528, 1460660, 1752792, 2190990, 2337056, 2921320, 3505584, 4381980, 4674112, 5842640, 7011168, 8763960, 9348224, 11685280, 14022336, 17527920, 23370560, 28044672, 35055840, 46741120, 70111680, 140223360]

約数ペア:

[(1, 140223360), (2, 70111680), (3, 46741120), (4, 35055840), (5, 28044672), (6, 23370560), (8, 17527920), (10, 14022336), (12, 11685280), (15, 9348224), (16, 8763960), (20, 7011168), (24, 5842640), (30, 4674112), (32, 4381980), (40, 3505584), (48, 2921320), (60, 2337056), (64, 2190990), (80, 1752792), (96, 1460660), (120, 1168528), (128, 1095495), (160, 876396), (192, 730330), (199, 704640), (240, 584264), (320, 438198), (367, 382080), (384, 365165), (398, 352320), (480, 292132), (597, 234880), (640, 219099), (734, 191040), (796, 176160), (960, 146066), (995, 140928), (1101, 127360), (1194, 117440), (1468, 95520), (1592, 88080), (1835, 76416), (1920, 73033), (1990, 70464), (2202, 63680), (2388, 58720), (2936, 47760), (2985, 46976), (3184, 44040), (3670, 38208), (3980, 35232), (4404, 31840), (4776, 29360), (5505, 25472), (5872, 23880), (5970, 23488), (6368, 22020), (7340, 19104), (7960, 17616), (8808, 15920), (9552, 14680), (11010, 12736), (11744, 11940)]