171333480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83987}}^1$

素因数の和:84018

約数の個数: 64

約数和(自身を含む): 544242240

約数和(自身を除く): 372908760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 83987, 167974, 251961, 335948, 419935, 503922, 671896, 839870, 1007844, 1259805, 1427779, 1679740, 2015688, 2519610, 2855558, 3359480, 4283337, 5039220, 5711116, 7138895, 8566674, 10078440, 11422232, 14277790, 17133348, 21416685, 28555580, 34266696, 42833370, 57111160, 85666740, 171333480]

約数ペア:

[(1, 171333480), (2, 85666740), (3, 57111160), (4, 42833370), (5, 34266696), (6, 28555580), (8, 21416685), (10, 17133348), (12, 14277790), (15, 11422232), (17, 10078440), (20, 8566674), (24, 7138895), (30, 5711116), (34, 5039220), (40, 4283337), (51, 3359480), (60, 2855558), (68, 2519610), (85, 2015688), (102, 1679740), (120, 1427779), (136, 1259805), (170, 1007844), (204, 839870), (255, 671896), (340, 503922), (408, 419935), (510, 335948), (680, 251961), (1020, 167974), (2040, 83987)]