166707720

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{5717}}^1$

素因数の和:5746

約数の個数: 112

約数和(自身を含む): 562479660

約数和(自身を除く): 395771940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5717, 5832, 7290, 9720, 11434, 14580, 17151, 22868, 28585, 29160, 34302, 45736, 51453, 57170, 68604, 85755, 102906, 114340, 137208, 154359, 171510, 205812, 228680, 257265, 308718, 343020, 411624, 463077, 514530, 617436, 686040, 771795, 926154, 1029060, 1234872, 1389231, 1543590, 1852308, 2058120, 2315385, 2778462, 3087180, 3704616, 4167693, 4630770, 5556924, 6174360, 6946155, 8335386, 9261540, 11113848, 13892310, 16670772, 18523080, 20838465, 27784620, 33341544, 41676930, 55569240, 83353860, 166707720]

約数ペア:

[(1, 166707720), (2, 83353860), (3, 55569240), (4, 41676930), (5, 33341544), (6, 27784620), (8, 20838465), (9, 18523080), (10, 16670772), (12, 13892310), (15, 11113848), (18, 9261540), (20, 8335386), (24, 6946155), (27, 6174360), (30, 5556924), (36, 4630770), (40, 4167693), (45, 3704616), (54, 3087180), (60, 2778462), (72, 2315385), (81, 2058120), (90, 1852308), (108, 1543590), (120, 1389231), (135, 1234872), (162, 1029060), (180, 926154), (216, 771795), (243, 686040), (270, 617436), (324, 514530), (360, 463077), (405, 411624), (486, 343020), (540, 308718), (648, 257265), (729, 228680), (810, 205812), (972, 171510), (1080, 154359), (1215, 137208), (1458, 114340), (1620, 102906), (1944, 85755), (2430, 68604), (2916, 57170), (3240, 51453), (3645, 45736), (4860, 34302), (5717, 29160), (5832, 28585), (7290, 22868), (9720, 17151), (11434, 14580)]