326234160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{1321}}^1$

素因数の和:1361

約数の個数: 240

約数和(自身を含む): 1278638400

約数和(自身を除く): 952404240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 588, 630, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1176, 1260, 1321, 1372, 1470, 1680, 1715, 1764, 1960, 2058, 2205, 2352, 2520, 2642, 2744, 2940, 3087, 3430, 3528, 3920, 3963, 4116, 4410, 5040, 5145, 5284, 5488, 5880, 6174, 6605, 6860, 7056, 7926, 8232, 8820, 9247, 10290, 10568, 11760, 11889, 12348, 13210, 13720, 15435, 15852, 16464, 17640, 18494, 19815, 20580, 21136, 23778, 24696, 26420, 27440, 27741, 30870, 31704, 35280, 36988, 39630, 41160, 46235, 47556, 49392, 52840, 55482, 59445, 61740, 63408, 64729, 73976, 79260, 82320, 83223, 92470, 95112, 105680, 110964, 118890, 123480, 129458, 138705, 147952, 158520, 166446, 184940, 190224, 194187, 221928, 237780, 246960, 258916, 277410, 317040, 323645, 332892, 369880, 388374, 416115, 443856, 453103, 475560, 517832, 554820, 582561, 647290, 665784, 739760, 776748, 832230, 906206, 951120, 970935, 1035664, 1109640, 1165122, 1294580, 1331568, 1359309, 1553496, 1664460, 1812412, 1941870, 2219280, 2265515, 2330244, 2589160, 2718618, 2912805, 3106992, 3328920, 3624824, 3883740, 4077927, 4531030, 4660488, 5178320, 5437236, 5825610, 6657840, 6796545, 7249648, 7767480, 8155854, 9062060, 9320976, 10874472, 11651220, 13593090, 15534960, 16311708, 18124120, 20389635, 21748944, 23302440, 27186180, 32623416, 36248240, 40779270, 46604880, 54372360, 65246832, 81558540, 108744720, 163117080, 326234160]

約数ペア:

[(1, 326234160), (2, 163117080), (3, 108744720), (4, 81558540), (5, 65246832), (6, 54372360), (7, 46604880), (8, 40779270), (9, 36248240), (10, 32623416), (12, 27186180), (14, 23302440), (15, 21748944), (16, 20389635), (18, 18124120), (20, 16311708), (21, 15534960), (24, 13593090), (28, 11651220), (30, 10874472), (35, 9320976), (36, 9062060), (40, 8155854), (42, 7767480), (45, 7249648), (48, 6796545), (49, 6657840), (56, 5825610), (60, 5437236), (63, 5178320), (70, 4660488), (72, 4531030), (80, 4077927), (84, 3883740), (90, 3624824), (98, 3328920), (105, 3106992), (112, 2912805), (120, 2718618), (126, 2589160), (140, 2330244), (144, 2265515), (147, 2219280), (168, 1941870), (180, 1812412), (196, 1664460), (210, 1553496), (240, 1359309), (245, 1331568), (252, 1294580), (280, 1165122), (294, 1109640), (315, 1035664), (336, 970935), (343, 951120), (360, 906206), (392, 832230), (420, 776748), (441, 739760), (490, 665784), (504, 647290), (560, 582561), (588, 554820), (630, 517832), (686, 475560), (720, 453103), (735, 443856), (784, 416115), (840, 388374), (882, 369880), (980, 332892), (1008, 323645), (1029, 317040), (1176, 277410), (1260, 258916), (1321, 246960), (1372, 237780), (1470, 221928), (1680, 194187), (1715, 190224), (1764, 184940), (1960, 166446), (2058, 158520), (2205, 147952), (2352, 138705), (2520, 129458), (2642, 123480), (2744, 118890), (2940, 110964), (3087, 105680), (3430, 95112), (3528, 92470), (3920, 83223), (3963, 82320), (4116, 79260), (4410, 73976), (5040, 64729), (5145, 63408), (5284, 61740), (5488, 59445), (5880, 55482), (6174, 52840), (6605, 49392), (6860, 47556), (7056, 46235), (7926, 41160), (8232, 39630), (8820, 36988), (9247, 35280), (10290, 31704), (10568, 30870), (11760, 27741), (11889, 27440), (12348, 26420), (13210, 24696), (13720, 23778), (15435, 21136), (15852, 20580), (16464, 19815), (17640, 18494)]