91206080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2186

約数の個数: 112

約数和(自身を含む): 261396480

約数和(自身を除く): 170190400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2143, 2240, 2660, 3040, 4256, 4286, 5320, 6080, 8512, 8572, 10640, 10715, 15001, 17144, 21280, 21430, 30002, 34288, 40717, 42560, 42860, 60004, 68576, 75005, 81434, 85720, 120008, 137152, 150010, 162868, 171440, 203585, 240016, 285019, 300020, 325736, 342880, 407170, 480032, 570038, 600040, 651472, 685760, 814340, 960064, 1140076, 1200080, 1302944, 1425095, 1628680, 2280152, 2400160, 2605888, 2850190, 3257360, 4560304, 4800320, 5700380, 6514720, 9120608, 11400760, 13029440, 18241216, 22801520, 45603040, 91206080]

約数ペア:

[(1, 91206080), (2, 45603040), (4, 22801520), (5, 18241216), (7, 13029440), (8, 11400760), (10, 9120608), (14, 6514720), (16, 5700380), (19, 4800320), (20, 4560304), (28, 3257360), (32, 2850190), (35, 2605888), (38, 2400160), (40, 2280152), (56, 1628680), (64, 1425095), (70, 1302944), (76, 1200080), (80, 1140076), (95, 960064), (112, 814340), (133, 685760), (140, 651472), (152, 600040), (160, 570038), (190, 480032), (224, 407170), (266, 342880), (280, 325736), (304, 300020), (320, 285019), (380, 240016), (448, 203585), (532, 171440), (560, 162868), (608, 150010), (665, 137152), (760, 120008), (1064, 85720), (1120, 81434), (1216, 75005), (1330, 68576), (1520, 60004), (2128, 42860), (2143, 42560), (2240, 40717), (2660, 34288), (3040, 30002), (4256, 21430), (4286, 21280), (5320, 17144), (6080, 15001), (8512, 10715), (8572, 10640)]