134939280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2645

約数の個数: 160

約数和(自身を含む): 493682688

約数和(自身を除く): 358743408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2591, 2604, 3255, 3472, 3720, 4340, 5182, 5208, 6510, 7440, 7773, 8680, 10364, 10416, 12955, 13020, 15546, 17360, 18137, 20728, 25910, 26040, 31092, 36274, 38865, 41456, 51820, 52080, 54411, 62184, 72548, 77730, 80321, 90685, 103640, 108822, 124368, 145096, 155460, 160642, 181370, 207280, 217644, 240963, 272055, 290192, 310920, 321284, 362740, 401605, 435288, 481926, 544110, 562247, 621840, 642568, 725480, 803210, 870576, 963852, 1088220, 1124494, 1204815, 1285136, 1450960, 1606420, 1686741, 1927704, 2176440, 2248988, 2409630, 2811235, 3212840, 3373482, 3855408, 4352880, 4497976, 4819260, 5622470, 6425680, 6746964, 8433705, 8995952, 9638520, 11244940, 13493928, 16867410, 19277040, 22489880, 26987856, 33734820, 44979760, 67469640, 134939280]

約数ペア:

[(1, 134939280), (2, 67469640), (3, 44979760), (4, 33734820), (5, 26987856), (6, 22489880), (7, 19277040), (8, 16867410), (10, 13493928), (12, 11244940), (14, 9638520), (15, 8995952), (16, 8433705), (20, 6746964), (21, 6425680), (24, 5622470), (28, 4819260), (30, 4497976), (31, 4352880), (35, 3855408), (40, 3373482), (42, 3212840), (48, 2811235), (56, 2409630), (60, 2248988), (62, 2176440), (70, 1927704), (80, 1686741), (84, 1606420), (93, 1450960), (105, 1285136), (112, 1204815), (120, 1124494), (124, 1088220), (140, 963852), (155, 870576), (168, 803210), (186, 725480), (210, 642568), (217, 621840), (240, 562247), (248, 544110), (280, 481926), (310, 435288), (336, 401605), (372, 362740), (420, 321284), (434, 310920), (465, 290192), (496, 272055), (560, 240963), (620, 217644), (651, 207280), (744, 181370), (840, 160642), (868, 155460), (930, 145096), (1085, 124368), (1240, 108822), (1302, 103640), (1488, 90685), (1680, 80321), (1736, 77730), (1860, 72548), (2170, 62184), (2480, 54411), (2591, 52080), (2604, 51820), (3255, 41456), (3472, 38865), (3720, 36274), (4340, 31092), (5182, 26040), (5208, 25910), (6510, 20728), (7440, 18137), (7773, 17360), (8680, 15546), (10364, 13020), (10416, 12955)]