27647040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:980

約数の個数: 112

約数和(自身を含む): 90708480

約数和(自身を除く): 63061440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 929, 930, 960, 992, 1240, 1488, 1858, 1860, 1984, 2480, 2787, 2976, 3716, 3720, 4645, 4960, 5574, 5952, 7432, 7440, 9290, 9920, 11148, 13935, 14864, 14880, 18580, 22296, 27870, 28799, 29728, 29760, 37160, 44592, 55740, 57598, 59456, 74320, 86397, 89184, 111480, 115196, 143995, 148640, 172794, 178368, 222960, 230392, 287990, 297280, 345588, 431985, 445920, 460784, 575980, 691176, 863970, 891840, 921568, 1151960, 1382352, 1727940, 1843136, 2303920, 2764704, 3455880, 4607840, 5529408, 6911760, 9215680, 13823520, 27647040]

約数ペア:

[(1, 27647040), (2, 13823520), (3, 9215680), (4, 6911760), (5, 5529408), (6, 4607840), (8, 3455880), (10, 2764704), (12, 2303920), (15, 1843136), (16, 1727940), (20, 1382352), (24, 1151960), (30, 921568), (31, 891840), (32, 863970), (40, 691176), (48, 575980), (60, 460784), (62, 445920), (64, 431985), (80, 345588), (93, 297280), (96, 287990), (120, 230392), (124, 222960), (155, 178368), (160, 172794), (186, 148640), (192, 143995), (240, 115196), (248, 111480), (310, 89184), (320, 86397), (372, 74320), (465, 59456), (480, 57598), (496, 55740), (620, 44592), (744, 37160), (929, 29760), (930, 29728), (960, 28799), (992, 27870), (1240, 22296), (1488, 18580), (1858, 14880), (1860, 14864), (1984, 13935), (2480, 11148), (2787, 9920), (2976, 9290), (3716, 7440), (3720, 7432), (4645, 5952), (4960, 5574)]