85059720

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{2917}}^1$

素因数の和:2946

約数の個数: 112

約数和(自身を含む): 287043660

約数和(自身を除く): 201983940

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, 2917, 3240, 3645, 4860, 5832, 5834, 7290, 8751, 9720, 11668, 14580, 14585, 17502, 23336, 26253, 29160, 29170, 35004, 43755, 52506, 58340, 70008, 78759, 87510, 105012, 116680, 131265, 157518, 175020, 210024, 236277, 262530, 315036, 350040, 393795, 472554, 525060, 630072, 708831, 787590, 945108, 1050120, 1181385, 1417662, 1575180, 1890216, 2126493, 2362770, 2835324, 3150360, 3544155, 4252986, 4725540, 5670648, 7088310, 8505972, 9451080, 10632465, 14176620, 17011944, 21264930, 28353240, 42529860, 85059720]

約数ペア:

[(1, 85059720), (2, 42529860), (3, 28353240), (4, 21264930), (5, 17011944), (6, 14176620), (8, 10632465), (9, 9451080), (10, 8505972), (12, 7088310), (15, 5670648), (18, 4725540), (20, 4252986), (24, 3544155), (27, 3150360), (30, 2835324), (36, 2362770), (40, 2126493), (45, 1890216), (54, 1575180), (60, 1417662), (72, 1181385), (81, 1050120), (90, 945108), (108, 787590), (120, 708831), (135, 630072), (162, 525060), (180, 472554), (216, 393795), (243, 350040), (270, 315036), (324, 262530), (360, 236277), (405, 210024), (486, 175020), (540, 157518), (648, 131265), (729, 116680), (810, 105012), (972, 87510), (1080, 78759), (1215, 70008), (1458, 58340), (1620, 52506), (1944, 43755), (2430, 35004), (2916, 29170), (2917, 29160), (3240, 26253), (3645, 23336), (4860, 17502), (5832, 14585), (5834, 14580), (7290, 11668), (8751, 9720)]