127944720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10453}}^1$

素因数の和:10489

約数の個数: 120

約数和(自身を含む): 454999896

約数和(自身を除く): 327055176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 10453, 12240, 20906, 31359, 41812, 52265, 62718, 83624, 94077, 104530, 125436, 156795, 167248, 177701, 188154, 209060, 250872, 313590, 355402, 376308, 418120, 470385, 501744, 533103, 627180, 710804, 752616, 836240, 888505, 940770, 1066206, 1254360, 1421608, 1505232, 1599309, 1777010, 1881540, 2132412, 2508720, 2665515, 2843216, 3198618, 3554020, 3763080, 4264824, 5331030, 6397236, 7108040, 7526160, 7996545, 8529648, 10662060, 12794472, 14216080, 15993090, 21324120, 25588944, 31986180, 42648240, 63972360, 127944720]

約数ペア:

[(1, 127944720), (2, 63972360), (3, 42648240), (4, 31986180), (5, 25588944), (6, 21324120), (8, 15993090), (9, 14216080), (10, 12794472), (12, 10662060), (15, 8529648), (16, 7996545), (17, 7526160), (18, 7108040), (20, 6397236), (24, 5331030), (30, 4264824), (34, 3763080), (36, 3554020), (40, 3198618), (45, 2843216), (48, 2665515), (51, 2508720), (60, 2132412), (68, 1881540), (72, 1777010), (80, 1599309), (85, 1505232), (90, 1421608), (102, 1254360), (120, 1066206), (136, 940770), (144, 888505), (153, 836240), (170, 752616), (180, 710804), (204, 627180), (240, 533103), (255, 501744), (272, 470385), (306, 418120), (340, 376308), (360, 355402), (408, 313590), (510, 250872), (612, 209060), (680, 188154), (720, 177701), (765, 167248), (816, 156795), (1020, 125436), (1224, 104530), (1360, 94077), (1530, 83624), (2040, 62718), (2448, 52265), (3060, 41812), (4080, 31359), (6120, 20906), (10453, 12240)]