340984000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{6089}}^1$

素因数の和:6123

約数の個数: 112

約数和(自身を含む): 965240640

約数和(自身を除く): 624256640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 3500, 4000, 5600, 6089, 7000, 8000, 11200, 12178, 14000, 24356, 28000, 30445, 42623, 48712, 56000, 60890, 85246, 97424, 121780, 152225, 170492, 194848, 213115, 243560, 304450, 340984, 389696, 426230, 487120, 608900, 681968, 761125, 852460, 974240, 1065575, 1217800, 1363936, 1522250, 1704920, 1948480, 2131150, 2435600, 2727872, 3044500, 3409840, 4262300, 4871200, 5327875, 6089000, 6819680, 8524600, 9742400, 10655750, 12178000, 13639360, 17049200, 21311500, 24356000, 34098400, 42623000, 48712000, 68196800, 85246000, 170492000, 340984000]

約数ペア:

[(1, 340984000), (2, 170492000), (4, 85246000), (5, 68196800), (7, 48712000), (8, 42623000), (10, 34098400), (14, 24356000), (16, 21311500), (20, 17049200), (25, 13639360), (28, 12178000), (32, 10655750), (35, 9742400), (40, 8524600), (50, 6819680), (56, 6089000), (64, 5327875), (70, 4871200), (80, 4262300), (100, 3409840), (112, 3044500), (125, 2727872), (140, 2435600), (160, 2131150), (175, 1948480), (200, 1704920), (224, 1522250), (250, 1363936), (280, 1217800), (320, 1065575), (350, 974240), (400, 852460), (448, 761125), (500, 681968), (560, 608900), (700, 487120), (800, 426230), (875, 389696), (1000, 340984), (1120, 304450), (1400, 243560), (1600, 213115), (1750, 194848), (2000, 170492), (2240, 152225), (2800, 121780), (3500, 97424), (4000, 85246), (5600, 60890), (6089, 56000), (7000, 48712), (8000, 42623), (11200, 30445), (12178, 28000), (14000, 24356)]