320922432

素因数分解:

$2^6\times 3^3\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1061

約数の個数: 112

約数和(自身を含む): 948740800

約数和(自身を除く): 627818368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 229, 288, 432, 458, 576, 687, 811, 864, 916, 1374, 1622, 1728, 1832, 2061, 2433, 2748, 3244, 3664, 4122, 4866, 5496, 6183, 6488, 7299, 7328, 8244, 9732, 10992, 12366, 12976, 14598, 14656, 16488, 19464, 21897, 21984, 24732, 25952, 29196, 32976, 38928, 43794, 43968, 49464, 51904, 58392, 65952, 77856, 87588, 98928, 116784, 131904, 155712, 175176, 185719, 197856, 233568, 350352, 371438, 395712, 467136, 557157, 700704, 742876, 1114314, 1401408, 1485752, 1671471, 2228628, 2971504, 3342942, 4457256, 5014413, 5943008, 6685884, 8914512, 10028826, 11886016, 13371768, 17829024, 20057652, 26743536, 35658048, 40115304, 53487072, 80230608, 106974144, 160461216, 320922432]

約数ペア:

[(1, 320922432), (2, 160461216), (3, 106974144), (4, 80230608), (6, 53487072), (8, 40115304), (9, 35658048), (12, 26743536), (16, 20057652), (18, 17829024), (24, 13371768), (27, 11886016), (32, 10028826), (36, 8914512), (48, 6685884), (54, 5943008), (64, 5014413), (72, 4457256), (96, 3342942), (108, 2971504), (144, 2228628), (192, 1671471), (216, 1485752), (229, 1401408), (288, 1114314), (432, 742876), (458, 700704), (576, 557157), (687, 467136), (811, 395712), (864, 371438), (916, 350352), (1374, 233568), (1622, 197856), (1728, 185719), (1832, 175176), (2061, 155712), (2433, 131904), (2748, 116784), (3244, 98928), (3664, 87588), (4122, 77856), (4866, 65952), (5496, 58392), (6183, 51904), (6488, 49464), (7299, 43968), (7328, 43794), (8244, 38928), (9732, 32976), (10992, 29196), (12366, 25952), (12976, 24732), (14598, 21984), (14656, 21897), (16488, 19464)]