54111680

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 224

約数和(自身を含む): 164592000

約数和(自身を除く): 110480320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 40, 49, 56, 58, 64, 68, 70, 80, 85, 98, 112, 116, 119, 136, 140, 145, 160, 170, 196, 203, 224, 232, 238, 245, 272, 280, 290, 320, 340, 343, 392, 406, 448, 464, 476, 490, 493, 544, 560, 580, 595, 680, 686, 784, 812, 833, 928, 952, 980, 986, 1015, 1088, 1120, 1160, 1190, 1360, 1372, 1421, 1568, 1624, 1666, 1715, 1856, 1904, 1960, 1972, 2030, 2240, 2320, 2380, 2465, 2720, 2744, 2842, 3136, 3248, 3332, 3430, 3451, 3808, 3920, 3944, 4060, 4165, 4640, 4760, 4930, 5440, 5488, 5684, 5831, 6496, 6664, 6860, 6902, 7105, 7616, 7840, 7888, 8120, 8330, 9280, 9520, 9860, 9947, 10976, 11368, 11662, 12992, 13328, 13720, 13804, 14210, 15680, 15776, 16240, 16660, 17255, 19040, 19720, 19894, 21952, 22736, 23324, 24157, 26656, 27440, 27608, 28420, 29155, 31552, 32480, 33320, 34510, 38080, 39440, 39788, 45472, 46648, 48314, 49735, 53312, 54880, 55216, 56840, 58310, 64960, 66640, 69020, 78880, 79576, 90944, 93296, 96628, 99470, 109760, 110432, 113680, 116620, 120785, 133280, 138040, 157760, 159152, 169099, 186592, 193256, 198940, 220864, 227360, 233240, 241570, 266560, 276080, 318304, 338198, 373184, 386512, 397880, 454720, 466480, 483140, 552160, 636608, 676396, 773024, 795760, 845495, 932960, 966280, 1104320, 1352792, 1546048, 1591520, 1690990, 1865920, 1932560, 2705584, 3183040, 3381980, 3865120, 5411168, 6763960, 7730240, 10822336, 13527920, 27055840, 54111680]

約数ペア:

[(1, 54111680), (2, 27055840), (4, 13527920), (5, 10822336), (7, 7730240), (8, 6763960), (10, 5411168), (14, 3865120), (16, 3381980), (17, 3183040), (20, 2705584), (28, 1932560), (29, 1865920), (32, 1690990), (34, 1591520), (35, 1546048), (40, 1352792), (49, 1104320), (56, 966280), (58, 932960), (64, 845495), (68, 795760), (70, 773024), (80, 676396), (85, 636608), (98, 552160), (112, 483140), (116, 466480), (119, 454720), (136, 397880), (140, 386512), (145, 373184), (160, 338198), (170, 318304), (196, 276080), (203, 266560), (224, 241570), (232, 233240), (238, 227360), (245, 220864), (272, 198940), (280, 193256), (290, 186592), (320, 169099), (340, 159152), (343, 157760), (392, 138040), (406, 133280), (448, 120785), (464, 116620), (476, 113680), (490, 110432), (493, 109760), (544, 99470), (560, 96628), (580, 93296), (595, 90944), (680, 79576), (686, 78880), (784, 69020), (812, 66640), (833, 64960), (928, 58310), (952, 56840), (980, 55216), (986, 54880), (1015, 53312), (1088, 49735), (1120, 48314), (1160, 46648), (1190, 45472), (1360, 39788), (1372, 39440), (1421, 38080), (1568, 34510), (1624, 33320), (1666, 32480), (1715, 31552), (1856, 29155), (1904, 28420), (1960, 27608), (1972, 27440), (2030, 26656), (2240, 24157), (2320, 23324), (2380, 22736), (2465, 21952), (2720, 19894), (2744, 19720), (2842, 19040), (3136, 17255), (3248, 16660), (3332, 16240), (3430, 15776), (3451, 15680), (3808, 14210), (3920, 13804), (3944, 13720), (4060, 13328), (4165, 12992), (4640, 11662), (4760, 11368), (4930, 10976), (5440, 9947), (5488, 9860), (5684, 9520), (5831, 9280), (6496, 8330), (6664, 8120), (6860, 7888), (6902, 7840), (7105, 7616)]