1348356960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25307}}^1$

素因数の和:25365

約数の個数: 144

約数和(自身を含む): 4725813456

約数和(自身を除く): 3377456496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 25307, 26640, 50614, 53280, 75921, 101228, 126535, 151842, 202456, 227763, 253070, 303684, 379605, 404912, 455526, 506140, 607368, 759210, 809824, 911052, 936359, 1012280, 1138815, 1214736, 1518420, 1822104, 1872718, 2024560, 2277630, 2429472, 2809077, 3036840, 3644208, 3745436, 4049120, 4555260, 4681795, 5618154, 6073680, 7288416, 7490872, 8427231, 9110520, 9363590, 11236308, 12147360, 14045385, 14981744, 16854462, 18221040, 18727180, 22472616, 28090770, 29963488, 33708924, 36442080, 37454360, 42136155, 44945232, 56181540, 67417848, 74908720, 84272310, 89890464, 112363080, 134835696, 149817440, 168544620, 224726160, 269671392, 337089240, 449452320, 674178480, 1348356960]

約数ペア:

[(1, 1348356960), (2, 674178480), (3, 449452320), (4, 337089240), (5, 269671392), (6, 224726160), (8, 168544620), (9, 149817440), (10, 134835696), (12, 112363080), (15, 89890464), (16, 84272310), (18, 74908720), (20, 67417848), (24, 56181540), (30, 44945232), (32, 42136155), (36, 37454360), (37, 36442080), (40, 33708924), (45, 29963488), (48, 28090770), (60, 22472616), (72, 18727180), (74, 18221040), (80, 16854462), (90, 14981744), (96, 14045385), (111, 12147360), (120, 11236308), (144, 9363590), (148, 9110520), (160, 8427231), (180, 7490872), (185, 7288416), (222, 6073680), (240, 5618154), (288, 4681795), (296, 4555260), (333, 4049120), (360, 3745436), (370, 3644208), (444, 3036840), (480, 2809077), (555, 2429472), (592, 2277630), (666, 2024560), (720, 1872718), (740, 1822104), (888, 1518420), (1110, 1214736), (1184, 1138815), (1332, 1012280), (1440, 936359), (1480, 911052), (1665, 809824), (1776, 759210), (2220, 607368), (2664, 506140), (2960, 455526), (3330, 404912), (3552, 379605), (4440, 303684), (5328, 253070), (5920, 227763), (6660, 202456), (8880, 151842), (10656, 126535), (13320, 101228), (17760, 75921), (25307, 53280), (26640, 50614)]