166077760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30529}}^1$

素因数の和:30563

約数の個数: 56

約数和(自身を含む): 418749480

約数和(自身を除く): 252671720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 30529, 61058, 122116, 152645, 244232, 305290, 488464, 518993, 610580, 976928, 1037986, 1221160, 1953856, 2075972, 2442320, 2594965, 4151944, 4884640, 5189930, 8303888, 9769280, 10379860, 16607776, 20759720, 33215552, 41519440, 83038880, 166077760]

約数ペア:

[(1, 166077760), (2, 83038880), (4, 41519440), (5, 33215552), (8, 20759720), (10, 16607776), (16, 10379860), (17, 9769280), (20, 8303888), (32, 5189930), (34, 4884640), (40, 4151944), (64, 2594965), (68, 2442320), (80, 2075972), (85, 1953856), (136, 1221160), (160, 1037986), (170, 976928), (272, 610580), (320, 518993), (340, 488464), (544, 305290), (680, 244232), (1088, 152645), (1360, 122116), (2720, 61058), (5440, 30529)]