180636120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1734

約数の個数: 192

約数和(自身を含む): 686949120

約数和(自身を除く): 506313000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1505, 1548, 1667, 1720, 1806, 1935, 2408, 2520, 2580, 2709, 3010, 3096, 3334, 3612, 3870, 4515, 5001, 5160, 5418, 6020, 6668, 7224, 7740, 8335, 9030, 10002, 10836, 11669, 12040, 13336, 13545, 15003, 15480, 16670, 18060, 20004, 21672, 23338, 25005, 27090, 30006, 33340, 35007, 36120, 40008, 46676, 50010, 54180, 58345, 60012, 66680, 70014, 71681, 75015, 93352, 100020, 105021, 108360, 116690, 120024, 140028, 143362, 150030, 175035, 200040, 210042, 215043, 233380, 280056, 286724, 300060, 350070, 358405, 420084, 430086, 466760, 501767, 525105, 573448, 600120, 645129, 700140, 716810, 840168, 860172, 1003534, 1050210, 1075215, 1290258, 1400280, 1433620, 1505301, 1720344, 2007068, 2100420, 2150430, 2508835, 2580516, 2867240, 3010602, 3225645, 4014136, 4200840, 4300860, 4515903, 5017670, 5161032, 6021204, 6451290, 7526505, 8601720, 9031806, 10035340, 12042408, 12902580, 15053010, 18063612, 20070680, 22579515, 25805160, 30106020, 36127224, 45159030, 60212040, 90318060, 180636120]

約数ペア:

[(1, 180636120), (2, 90318060), (3, 60212040), (4, 45159030), (5, 36127224), (6, 30106020), (7, 25805160), (8, 22579515), (9, 20070680), (10, 18063612), (12, 15053010), (14, 12902580), (15, 12042408), (18, 10035340), (20, 9031806), (21, 8601720), (24, 7526505), (28, 6451290), (30, 6021204), (35, 5161032), (36, 5017670), (40, 4515903), (42, 4300860), (43, 4200840), (45, 4014136), (56, 3225645), (60, 3010602), (63, 2867240), (70, 2580516), (72, 2508835), (84, 2150430), (86, 2100420), (90, 2007068), (105, 1720344), (120, 1505301), (126, 1433620), (129, 1400280), (140, 1290258), (168, 1075215), (172, 1050210), (180, 1003534), (210, 860172), (215, 840168), (252, 716810), (258, 700140), (280, 645129), (301, 600120), (315, 573448), (344, 525105), (360, 501767), (387, 466760), (420, 430086), (430, 420084), (504, 358405), (516, 350070), (602, 300060), (630, 286724), (645, 280056), (774, 233380), (840, 215043), (860, 210042), (903, 200040), (1032, 175035), (1204, 150030), (1260, 143362), (1290, 140028), (1505, 120024), (1548, 116690), (1667, 108360), (1720, 105021), (1806, 100020), (1935, 93352), (2408, 75015), (2520, 71681), (2580, 70014), (2709, 66680), (3010, 60012), (3096, 58345), (3334, 54180), (3612, 50010), (3870, 46676), (4515, 40008), (5001, 36120), (5160, 35007), (5418, 33340), (6020, 30006), (6668, 27090), (7224, 25005), (7740, 23338), (8335, 21672), (9030, 20004), (10002, 18060), (10836, 16670), (11669, 15480), (12040, 15003), (13336, 13545)]