27055840

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 192

約数和(自身を含む): 81648000

約数和(自身を除く): 54592160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 40, 49, 56, 58, 68, 70, 80, 85, 98, 112, 116, 119, 136, 140, 145, 160, 170, 196, 203, 224, 232, 238, 245, 272, 280, 290, 340, 343, 392, 406, 464, 476, 490, 493, 544, 560, 580, 595, 680, 686, 784, 812, 833, 928, 952, 980, 986, 1015, 1120, 1160, 1190, 1360, 1372, 1421, 1568, 1624, 1666, 1715, 1904, 1960, 1972, 2030, 2320, 2380, 2465, 2720, 2744, 2842, 3248, 3332, 3430, 3451, 3808, 3920, 3944, 4060, 4165, 4640, 4760, 4930, 5488, 5684, 5831, 6496, 6664, 6860, 6902, 7105, 7840, 7888, 8120, 8330, 9520, 9860, 9947, 10976, 11368, 11662, 13328, 13720, 13804, 14210, 15776, 16240, 16660, 17255, 19040, 19720, 19894, 22736, 23324, 24157, 26656, 27440, 27608, 28420, 29155, 32480, 33320, 34510, 39440, 39788, 45472, 46648, 48314, 49735, 54880, 55216, 56840, 58310, 66640, 69020, 78880, 79576, 93296, 96628, 99470, 110432, 113680, 116620, 120785, 133280, 138040, 159152, 169099, 186592, 193256, 198940, 227360, 233240, 241570, 276080, 318304, 338198, 386512, 397880, 466480, 483140, 552160, 676396, 773024, 795760, 845495, 932960, 966280, 1352792, 1591520, 1690990, 1932560, 2705584, 3381980, 3865120, 5411168, 6763960, 13527920, 27055840]

約数ペア:

[(1, 27055840), (2, 13527920), (4, 6763960), (5, 5411168), (7, 3865120), (8, 3381980), (10, 2705584), (14, 1932560), (16, 1690990), (17, 1591520), (20, 1352792), (28, 966280), (29, 932960), (32, 845495), (34, 795760), (35, 773024), (40, 676396), (49, 552160), (56, 483140), (58, 466480), (68, 397880), (70, 386512), (80, 338198), (85, 318304), (98, 276080), (112, 241570), (116, 233240), (119, 227360), (136, 198940), (140, 193256), (145, 186592), (160, 169099), (170, 159152), (196, 138040), (203, 133280), (224, 120785), (232, 116620), (238, 113680), (245, 110432), (272, 99470), (280, 96628), (290, 93296), (340, 79576), (343, 78880), (392, 69020), (406, 66640), (464, 58310), (476, 56840), (490, 55216), (493, 54880), (544, 49735), (560, 48314), (580, 46648), (595, 45472), (680, 39788), (686, 39440), (784, 34510), (812, 33320), (833, 32480), (928, 29155), (952, 28420), (980, 27608), (986, 27440), (1015, 26656), (1120, 24157), (1160, 23324), (1190, 22736), (1360, 19894), (1372, 19720), (1421, 19040), (1568, 17255), (1624, 16660), (1666, 16240), (1715, 15776), (1904, 14210), (1960, 13804), (1972, 13720), (2030, 13328), (2320, 11662), (2380, 11368), (2465, 10976), (2720, 9947), (2744, 9860), (2842, 9520), (3248, 8330), (3332, 8120), (3430, 7888), (3451, 7840), (3808, 7105), (3920, 6902), (3944, 6860), (4060, 6664), (4165, 6496), (4640, 5831), (4760, 5684), (4930, 5488)]