1495164960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20359}}^1$

素因数の和:20400

約数の個数: 192

約数和(自身を含む): 5541177600

約数和(自身を除く): 4046012640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 20359, 24480, 36720, 40718, 61077, 73440, 81436, 101795, 122154, 162872, 183231, 203590, 244308, 305385, 325744, 346103, 366462, 407180, 488616, 549693, 610770, 651488, 692206, 732924, 814360, 916155, 977232, 1038309, 1099386, 1221540, 1384412, 1465848, 1628720, 1730515, 1832310, 1954464, 2076618, 2198772, 2443080, 2748465, 2768824, 2931696, 3114927, 3257440, 3461030, 3664620, 4153236, 4397544, 4886160, 5191545, 5496930, 5537648, 5863392, 6229854, 6922060, 7329240, 8306472, 8795088, 9344781, 9772320, 10383090, 10993860, 11075296, 12459708, 13844120, 14658480, 15574635, 16612944, 17590176, 18689562, 20766180, 21987720, 24919416, 27688240, 29316960, 31149270, 33225888, 37379124, 41532360, 43975440, 46723905, 49838832, 55376480, 62298540, 74758248, 83064720, 87950880, 93447810, 99677664, 124597080, 149516496, 166129440, 186895620, 249194160, 299032992, 373791240, 498388320, 747582480, 1495164960]

約数ペア:

[(1, 1495164960), (2, 747582480), (3, 498388320), (4, 373791240), (5, 299032992), (6, 249194160), (8, 186895620), (9, 166129440), (10, 149516496), (12, 124597080), (15, 99677664), (16, 93447810), (17, 87950880), (18, 83064720), (20, 74758248), (24, 62298540), (27, 55376480), (30, 49838832), (32, 46723905), (34, 43975440), (36, 41532360), (40, 37379124), (45, 33225888), (48, 31149270), (51, 29316960), (54, 27688240), (60, 24919416), (68, 21987720), (72, 20766180), (80, 18689562), (85, 17590176), (90, 16612944), (96, 15574635), (102, 14658480), (108, 13844120), (120, 12459708), (135, 11075296), (136, 10993860), (144, 10383090), (153, 9772320), (160, 9344781), (170, 8795088), (180, 8306472), (204, 7329240), (216, 6922060), (240, 6229854), (255, 5863392), (270, 5537648), (272, 5496930), (288, 5191545), (306, 4886160), (340, 4397544), (360, 4153236), (408, 3664620), (432, 3461030), (459, 3257440), (480, 3114927), (510, 2931696), (540, 2768824), (544, 2748465), (612, 2443080), (680, 2198772), (720, 2076618), (765, 1954464), (816, 1832310), (864, 1730515), (918, 1628720), (1020, 1465848), (1080, 1384412), (1224, 1221540), (1360, 1099386), (1440, 1038309), (1530, 977232), (1632, 916155), (1836, 814360), (2040, 732924), (2160, 692206), (2295, 651488), (2448, 610770), (2720, 549693), (3060, 488616), (3672, 407180), (4080, 366462), (4320, 346103), (4590, 325744), (4896, 305385), (6120, 244308), (7344, 203590), (8160, 183231), (9180, 162872), (12240, 122154), (14688, 101795), (18360, 81436), (20359, 73440), (24480, 61077), (36720, 40718)]