325952640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1492

約数の個数: 256

約数和(自身を含む): 1244073600

約数和(自身を除く): 918120960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1451, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 2902, 3120, 3456, 3510, 3744, 4160, 4320, 4353, 4680, 4992, 5616, 5760, 5804, 6240, 7020, 7255, 7488, 8320, 8640, 8706, 9360, 11232, 11608, 12480, 13059, 14040, 14510, 14976, 17280, 17412, 18720, 18863, 21765, 22464, 23216, 24960, 26118, 28080, 29020, 34824, 37440, 37726, 39177, 43530, 44928, 46432, 52236, 56160, 56589, 58040, 65295, 69648, 74880, 75452, 78354, 87060, 92864, 94315, 104472, 112320, 113178, 116080, 130590, 139296, 150904, 156708, 169767, 174120, 185728, 188630, 195885, 208944, 224640, 226356, 232160, 261180, 278592, 282945, 301808, 313416, 339534, 348240, 377260, 391770, 417888, 452712, 464320, 509301, 522360, 557184, 565890, 603616, 626832, 679068, 696480, 754520, 783540, 835776, 848835, 905424, 928640, 1018602, 1044720, 1131780, 1207232, 1253664, 1358136, 1392960, 1509040, 1567080, 1671552, 1697670, 1810848, 2037204, 2089440, 2263560, 2414464, 2507328, 2546505, 2716272, 2785920, 3018080, 3134160, 3395340, 3621696, 4074408, 4178880, 4527120, 5014656, 5093010, 5432544, 6036160, 6268320, 6790680, 7243392, 8148816, 8357760, 9054240, 10186020, 10865088, 12072320, 12536640, 13581360, 16297632, 18108480, 20372040, 21730176, 25073280, 27162720, 32595264, 36216960, 40744080, 54325440, 65190528, 81488160, 108650880, 162976320, 325952640]

約数ペア:

[(1, 325952640), (2, 162976320), (3, 108650880), (4, 81488160), (5, 65190528), (6, 54325440), (8, 40744080), (9, 36216960), (10, 32595264), (12, 27162720), (13, 25073280), (15, 21730176), (16, 20372040), (18, 18108480), (20, 16297632), (24, 13581360), (26, 12536640), (27, 12072320), (30, 10865088), (32, 10186020), (36, 9054240), (39, 8357760), (40, 8148816), (45, 7243392), (48, 6790680), (52, 6268320), (54, 6036160), (60, 5432544), (64, 5093010), (65, 5014656), (72, 4527120), (78, 4178880), (80, 4074408), (90, 3621696), (96, 3395340), (104, 3134160), (108, 3018080), (117, 2785920), (120, 2716272), (128, 2546505), (130, 2507328), (135, 2414464), (144, 2263560), (156, 2089440), (160, 2037204), (180, 1810848), (192, 1697670), (195, 1671552), (208, 1567080), (216, 1509040), (234, 1392960), (240, 1358136), (260, 1253664), (270, 1207232), (288, 1131780), (312, 1044720), (320, 1018602), (351, 928640), (360, 905424), (384, 848835), (390, 835776), (416, 783540), (432, 754520), (468, 696480), (480, 679068), (520, 626832), (540, 603616), (576, 565890), (585, 557184), (624, 522360), (640, 509301), (702, 464320), (720, 452712), (780, 417888), (832, 391770), (864, 377260), (936, 348240), (960, 339534), (1040, 313416), (1080, 301808), (1152, 282945), (1170, 278592), (1248, 261180), (1404, 232160), (1440, 226356), (1451, 224640), (1560, 208944), (1664, 195885), (1728, 188630), (1755, 185728), (1872, 174120), (1920, 169767), (2080, 156708), (2160, 150904), (2340, 139296), (2496, 130590), (2808, 116080), (2880, 113178), (2902, 112320), (3120, 104472), (3456, 94315), (3510, 92864), (3744, 87060), (4160, 78354), (4320, 75452), (4353, 74880), (4680, 69648), (4992, 65295), (5616, 58040), (5760, 56589), (5804, 56160), (6240, 52236), (7020, 46432), (7255, 44928), (7488, 43530), (8320, 39177), (8640, 37726), (8706, 37440), (9360, 34824), (11232, 29020), (11608, 28080), (12480, 26118), (13059, 24960), (14040, 23216), (14510, 22464), (14976, 21765), (17280, 18863), (17412, 18720)]