344559040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1014

約数の個数: 112

約数和(自身を含む): 943733952

約数和(自身を除く): 599174912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 193, 224, 280, 320, 386, 448, 560, 772, 797, 965, 1120, 1351, 1544, 1594, 1930, 2240, 2702, 3088, 3188, 3860, 3985, 5404, 5579, 6176, 6376, 6755, 7720, 7970, 10808, 11158, 12352, 12752, 13510, 15440, 15940, 21616, 22316, 25504, 27020, 27895, 30880, 31880, 43232, 44632, 51008, 54040, 55790, 61760, 63760, 86464, 89264, 108080, 111580, 127520, 153821, 178528, 216160, 223160, 255040, 307642, 357056, 432320, 446320, 615284, 769105, 892640, 1076747, 1230568, 1538210, 1785280, 2153494, 2461136, 3076420, 4306988, 4922272, 5383735, 6152840, 8613976, 9844544, 10767470, 12305680, 17227952, 21534940, 24611360, 34455904, 43069880, 49222720, 68911808, 86139760, 172279520, 344559040]

約数ペア:

[(1, 344559040), (2, 172279520), (4, 86139760), (5, 68911808), (7, 49222720), (8, 43069880), (10, 34455904), (14, 24611360), (16, 21534940), (20, 17227952), (28, 12305680), (32, 10767470), (35, 9844544), (40, 8613976), (56, 6152840), (64, 5383735), (70, 4922272), (80, 4306988), (112, 3076420), (140, 2461136), (160, 2153494), (193, 1785280), (224, 1538210), (280, 1230568), (320, 1076747), (386, 892640), (448, 769105), (560, 615284), (772, 446320), (797, 432320), (965, 357056), (1120, 307642), (1351, 255040), (1544, 223160), (1594, 216160), (1930, 178528), (2240, 153821), (2702, 127520), (3088, 111580), (3188, 108080), (3860, 89264), (3985, 86464), (5404, 63760), (5579, 61760), (6176, 55790), (6376, 54040), (6755, 51008), (7720, 44632), (7970, 43232), (10808, 31880), (11158, 30880), (12352, 27895), (12752, 27020), (13510, 25504), (15440, 22316), (15940, 21616)]