201384720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16453}}^1$

素因数の和:16489

約数の個数: 120

約数和(自身を含む): 716143896

約数和(自身を除く): 514759176

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, 12240, 16453, 32906, 49359, 65812, 82265, 98718, 131624, 148077, 164530, 197436, 246795, 263248, 279701, 296154, 329060, 394872, 493590, 559402, 592308, 658120, 740385, 789744, 839103, 987180, 1118804, 1184616, 1316240, 1398505, 1480770, 1678206, 1974360, 2237608, 2369232, 2517309, 2797010, 2961540, 3356412, 3948720, 4195515, 4475216, 5034618, 5594020, 5923080, 6712824, 8391030, 10069236, 11188040, 11846160, 12586545, 13425648, 16782060, 20138472, 22376080, 25173090, 33564120, 40276944, 50346180, 67128240, 100692360, 201384720]

約数ペア:

[(1, 201384720), (2, 100692360), (3, 67128240), (4, 50346180), (5, 40276944), (6, 33564120), (8, 25173090), (9, 22376080), (10, 20138472), (12, 16782060), (15, 13425648), (16, 12586545), (17, 11846160), (18, 11188040), (20, 10069236), (24, 8391030), (30, 6712824), (34, 5923080), (36, 5594020), (40, 5034618), (45, 4475216), (48, 4195515), (51, 3948720), (60, 3356412), (68, 2961540), (72, 2797010), (80, 2517309), (85, 2369232), (90, 2237608), (102, 1974360), (120, 1678206), (136, 1480770), (144, 1398505), (153, 1316240), (170, 1184616), (180, 1118804), (204, 987180), (240, 839103), (255, 789744), (272, 740385), (306, 658120), (340, 592308), (360, 559402), (408, 493590), (510, 394872), (612, 329060), (680, 296154), (720, 279701), (765, 263248), (816, 246795), (1020, 197436), (1224, 164530), (1360, 148077), (1530, 131624), (2040, 98718), (2448, 82265), (3060, 65812), (4080, 49359), (6120, 32906), (12240, 16453)]