282394080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 997920000

約数和(自身を除く): 715525920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 131, 135, 144, 160, 180, 216, 240, 262, 270, 288, 360, 393, 432, 480, 499, 524, 540, 655, 720, 786, 864, 998, 1048, 1080, 1179, 1310, 1440, 1497, 1572, 1965, 1996, 2096, 2160, 2358, 2495, 2620, 2994, 3144, 3537, 3930, 3992, 4192, 4320, 4491, 4716, 4990, 5240, 5895, 5988, 6288, 7074, 7485, 7860, 7984, 8982, 9432, 9980, 10480, 11790, 11976, 12576, 13473, 14148, 14970, 15720, 15968, 17685, 17964, 18864, 19960, 20960, 22455, 23580, 23952, 26946, 28296, 29940, 31440, 35370, 35928, 37728, 39920, 44910, 47160, 47904, 53892, 56592, 59880, 62880, 65369, 67365, 70740, 71856, 79840, 89820, 94320, 107784, 113184, 119760, 130738, 134730, 141480, 143712, 179640, 188640, 196107, 215568, 239520, 261476, 269460, 282960, 326845, 359280, 392214, 431136, 522952, 538920, 565920, 588321, 653690, 718560, 784428, 980535, 1045904, 1077840, 1176642, 1307380, 1568856, 1764963, 1961070, 2091808, 2155680, 2353284, 2614760, 2941605, 3137712, 3529926, 3922140, 4706568, 5229520, 5883210, 6275424, 7059852, 7844280, 8824815, 9413136, 10459040, 11766420, 14119704, 15688560, 17649630, 18826272, 23532840, 28239408, 31377120, 35299260, 47065680, 56478816, 70598520, 94131360, 141197040, 282394080]

約数ペア:

[(1, 282394080), (2, 141197040), (3, 94131360), (4, 70598520), (5, 56478816), (6, 47065680), (8, 35299260), (9, 31377120), (10, 28239408), (12, 23532840), (15, 18826272), (16, 17649630), (18, 15688560), (20, 14119704), (24, 11766420), (27, 10459040), (30, 9413136), (32, 8824815), (36, 7844280), (40, 7059852), (45, 6275424), (48, 5883210), (54, 5229520), (60, 4706568), (72, 3922140), (80, 3529926), (90, 3137712), (96, 2941605), (108, 2614760), (120, 2353284), (131, 2155680), (135, 2091808), (144, 1961070), (160, 1764963), (180, 1568856), (216, 1307380), (240, 1176642), (262, 1077840), (270, 1045904), (288, 980535), (360, 784428), (393, 718560), (432, 653690), (480, 588321), (499, 565920), (524, 538920), (540, 522952), (655, 431136), (720, 392214), (786, 359280), (864, 326845), (998, 282960), (1048, 269460), (1080, 261476), (1179, 239520), (1310, 215568), (1440, 196107), (1497, 188640), (1572, 179640), (1965, 143712), (1996, 141480), (2096, 134730), (2160, 130738), (2358, 119760), (2495, 113184), (2620, 107784), (2994, 94320), (3144, 89820), (3537, 79840), (3930, 71856), (3992, 70740), (4192, 67365), (4320, 65369), (4491, 62880), (4716, 59880), (4990, 56592), (5240, 53892), (5895, 47904), (5988, 47160), (6288, 44910), (7074, 39920), (7485, 37728), (7860, 35928), (7984, 35370), (8982, 31440), (9432, 29940), (9980, 28296), (10480, 26946), (11790, 23952), (11976, 23580), (12576, 22455), (13473, 20960), (14148, 19960), (14970, 18864), (15720, 17964), (15968, 17685)]