209046720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3067}}^1$

素因数の和:3158

約数の個数: 112

約数和(自身を含む): 673291008

約数和(自身を除く): 464244288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3067, 3408, 4260, 4544, 5680, 6134, 6816, 8520, 9201, 11360, 12268, 13632, 15335, 17040, 18402, 22720, 24536, 30670, 34080, 36804, 46005, 49072, 61340, 68160, 73608, 92010, 98144, 122680, 147216, 184020, 196288, 217757, 245360, 294432, 368040, 435514, 490720, 588864, 653271, 736080, 871028, 981440, 1088785, 1306542, 1472160, 1742056, 2177570, 2613084, 2944320, 3266355, 3484112, 4355140, 5226168, 6532710, 6968224, 8710280, 10452336, 13065420, 13936448, 17420560, 20904672, 26130840, 34841120, 41809344, 52261680, 69682240, 104523360, 209046720]

約数ペア:

[(1, 209046720), (2, 104523360), (3, 69682240), (4, 52261680), (5, 41809344), (6, 34841120), (8, 26130840), (10, 20904672), (12, 17420560), (15, 13936448), (16, 13065420), (20, 10452336), (24, 8710280), (30, 6968224), (32, 6532710), (40, 5226168), (48, 4355140), (60, 3484112), (64, 3266355), (71, 2944320), (80, 2613084), (96, 2177570), (120, 1742056), (142, 1472160), (160, 1306542), (192, 1088785), (213, 981440), (240, 871028), (284, 736080), (320, 653271), (355, 588864), (426, 490720), (480, 435514), (568, 368040), (710, 294432), (852, 245360), (960, 217757), (1065, 196288), (1136, 184020), (1420, 147216), (1704, 122680), (2130, 98144), (2272, 92010), (2840, 73608), (3067, 68160), (3408, 61340), (4260, 49072), (4544, 46005), (5680, 36804), (6134, 34080), (6816, 30670), (8520, 24536), (9201, 22720), (11360, 18402), (12268, 17040), (13632, 15335)]