75477040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 184729248

約数和(自身を除く): 109252208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 43, 74, 80, 86, 148, 172, 185, 215, 296, 344, 370, 430, 592, 593, 688, 740, 860, 1186, 1480, 1591, 1720, 2372, 2960, 2965, 3182, 3440, 4744, 5930, 6364, 7955, 9488, 11860, 12728, 15910, 21941, 23720, 25456, 25499, 31820, 43882, 47440, 50998, 63640, 87764, 101996, 109705, 127280, 127495, 175528, 203992, 219410, 254990, 351056, 407984, 438820, 509980, 877640, 943463, 1019960, 1755280, 1886926, 2039920, 3773852, 4717315, 7547704, 9434630, 15095408, 18869260, 37738520, 75477040]

約数ペア:

[(1, 75477040), (2, 37738520), (4, 18869260), (5, 15095408), (8, 9434630), (10, 7547704), (16, 4717315), (20, 3773852), (37, 2039920), (40, 1886926), (43, 1755280), (74, 1019960), (80, 943463), (86, 877640), (148, 509980), (172, 438820), (185, 407984), (215, 351056), (296, 254990), (344, 219410), (370, 203992), (430, 175528), (592, 127495), (593, 127280), (688, 109705), (740, 101996), (860, 87764), (1186, 63640), (1480, 50998), (1591, 47440), (1720, 43882), (2372, 31820), (2960, 25499), (2965, 25456), (3182, 23720), (3440, 21941), (4744, 15910), (5930, 12728), (6364, 11860), (7955, 9488)]