9451080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2917}}^1$

素因数の和:2940

約数の個数: 80

約数和(自身を含む): 31777020

約数和(自身を除く): 22325940

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 2917, 3240, 5834, 8751, 11668, 14585, 17502, 23336, 26253, 29170, 35004, 43755, 52506, 58340, 70008, 78759, 87510, 105012, 116680, 131265, 157518, 175020, 210024, 236277, 262530, 315036, 350040, 393795, 472554, 525060, 630072, 787590, 945108, 1050120, 1181385, 1575180, 1890216, 2362770, 3150360, 4725540, 9451080]

約数ペア:

[(1, 9451080), (2, 4725540), (3, 3150360), (4, 2362770), (5, 1890216), (6, 1575180), (8, 1181385), (9, 1050120), (10, 945108), (12, 787590), (15, 630072), (18, 525060), (20, 472554), (24, 393795), (27, 350040), (30, 315036), (36, 262530), (40, 236277), (45, 210024), (54, 175020), (60, 157518), (72, 131265), (81, 116680), (90, 105012), (108, 87510), (120, 78759), (135, 70008), (162, 58340), (180, 52506), (216, 43755), (270, 35004), (324, 29170), (360, 26253), (405, 23336), (540, 17502), (648, 14585), (810, 11668), (1080, 8751), (1620, 5834), (2917, 3240)]