201696160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2618

約数の個数: 96

約数和(自身を含む): 522138960

約数和(自身を除く): 320442800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 580, 680, 928, 986, 1160, 1360, 1972, 2320, 2465, 2557, 2720, 3944, 4640, 4930, 5114, 7888, 9860, 10228, 12785, 15776, 19720, 20456, 25570, 39440, 40912, 43469, 51140, 74153, 78880, 81824, 86938, 102280, 148306, 173876, 204560, 217345, 296612, 347752, 370765, 409120, 434690, 593224, 695504, 741530, 869380, 1186448, 1260601, 1391008, 1483060, 1738760, 2372896, 2521202, 2966120, 3477520, 5042404, 5932240, 6303005, 6955040, 10084808, 11864480, 12606010, 20169616, 25212020, 40339232, 50424040, 100848080, 201696160]

約数ペア:

[(1, 201696160), (2, 100848080), (4, 50424040), (5, 40339232), (8, 25212020), (10, 20169616), (16, 12606010), (17, 11864480), (20, 10084808), (29, 6955040), (32, 6303005), (34, 5932240), (40, 5042404), (58, 3477520), (68, 2966120), (80, 2521202), (85, 2372896), (116, 1738760), (136, 1483060), (145, 1391008), (160, 1260601), (170, 1186448), (232, 869380), (272, 741530), (290, 695504), (340, 593224), (464, 434690), (493, 409120), (544, 370765), (580, 347752), (680, 296612), (928, 217345), (986, 204560), (1160, 173876), (1360, 148306), (1972, 102280), (2320, 86938), (2465, 81824), (2557, 78880), (2720, 74153), (3944, 51140), (4640, 43469), (4930, 40912), (5114, 39440), (7888, 25570), (9860, 20456), (10228, 19720), (12785, 15776)]