438063120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 320

約数和(自身を含む): 1671321600

約数和(自身を除く): 1233258480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 103, 108, 110, 120, 132, 135, 144, 165, 176, 179, 180, 198, 206, 216, 220, 240, 264, 270, 297, 309, 330, 358, 360, 396, 412, 432, 440, 495, 515, 528, 537, 540, 594, 618, 660, 716, 720, 792, 824, 880, 895, 927, 990, 1030, 1074, 1080, 1133, 1188, 1236, 1320, 1432, 1485, 1545, 1584, 1611, 1648, 1790, 1854, 1969, 1980, 2060, 2148, 2160, 2266, 2376, 2472, 2640, 2685, 2781, 2864, 2970, 3090, 3222, 3399, 3580, 3708, 3938, 3960, 4120, 4296, 4532, 4635, 4752, 4833, 4944, 5370, 5562, 5665, 5907, 5940, 6180, 6444, 6798, 7160, 7416, 7876, 7920, 8055, 8240, 8592, 9064, 9270, 9666, 9845, 10197, 10740, 11124, 11330, 11814, 11880, 12360, 12888, 13596, 13905, 14320, 14832, 15752, 16110, 16995, 17721, 18128, 18437, 18540, 19332, 19690, 20394, 21480, 22248, 22660, 23628, 23760, 24165, 24720, 25776, 27192, 27810, 29535, 30591, 31504, 32220, 33990, 35442, 36874, 37080, 38664, 39380, 40788, 42960, 44496, 45320, 47256, 48330, 50985, 53163, 54384, 55311, 55620, 59070, 61182, 64440, 67980, 70884, 73748, 74160, 77328, 78760, 81576, 88605, 90640, 92185, 94512, 96660, 101970, 106326, 110622, 111240, 118140, 122364, 128880, 135960, 141768, 147496, 152955, 157520, 163152, 165933, 177210, 184370, 193320, 202807, 203940, 212652, 221244, 222480, 236280, 244728, 265815, 271920, 276555, 283536, 294992, 305910, 331866, 354420, 368740, 386640, 405614, 407880, 425304, 442488, 472560, 489456, 497799, 531630, 553110, 608421, 611820, 663732, 708840, 737480, 811228, 815760, 829665, 850608, 884976, 995598, 1014035, 1063260, 1106220, 1216842, 1223640, 1327464, 1417680, 1474960, 1622456, 1659330, 1825263, 1991196, 2028070, 2126520, 2212440, 2433684, 2447280, 2488995, 2654928, 3042105, 3244912, 3318660, 3650526, 3982392, 4056140, 4253040, 4424880, 4867368, 4977990, 5475789, 6084210, 6637320, 7301052, 7964784, 8112280, 9126315, 9734736, 9955980, 10951578, 12168420, 13274640, 14602104, 16224560, 18252630, 19911960, 21903156, 24336840, 27378945, 29204208, 36505260, 39823920, 43806312, 48673680, 54757890, 73010520, 87612624, 109515780, 146021040, 219031560, 438063120]

約数ペア:

[(1, 438063120), (2, 219031560), (3, 146021040), (4, 109515780), (5, 87612624), (6, 73010520), (8, 54757890), (9, 48673680), (10, 43806312), (11, 39823920), (12, 36505260), (15, 29204208), (16, 27378945), (18, 24336840), (20, 21903156), (22, 19911960), (24, 18252630), (27, 16224560), (30, 14602104), (33, 13274640), (36, 12168420), (40, 10951578), (44, 9955980), (45, 9734736), (48, 9126315), (54, 8112280), (55, 7964784), (60, 7301052), (66, 6637320), (72, 6084210), (80, 5475789), (88, 4977990), (90, 4867368), (99, 4424880), (103, 4253040), (108, 4056140), (110, 3982392), (120, 3650526), (132, 3318660), (135, 3244912), (144, 3042105), (165, 2654928), (176, 2488995), (179, 2447280), (180, 2433684), (198, 2212440), (206, 2126520), (216, 2028070), (220, 1991196), (240, 1825263), (264, 1659330), (270, 1622456), (297, 1474960), (309, 1417680), (330, 1327464), (358, 1223640), (360, 1216842), (396, 1106220), (412, 1063260), (432, 1014035), (440, 995598), (495, 884976), (515, 850608), (528, 829665), (537, 815760), (540, 811228), (594, 737480), (618, 708840), (660, 663732), (716, 611820), (720, 608421), (792, 553110), (824, 531630), (880, 497799), (895, 489456), (927, 472560), (990, 442488), (1030, 425304), (1074, 407880), (1080, 405614), (1133, 386640), (1188, 368740), (1236, 354420), (1320, 331866), (1432, 305910), (1485, 294992), (1545, 283536), (1584, 276555), (1611, 271920), (1648, 265815), (1790, 244728), (1854, 236280), (1969, 222480), (1980, 221244), (2060, 212652), (2148, 203940), (2160, 202807), (2266, 193320), (2376, 184370), (2472, 177210), (2640, 165933), (2685, 163152), (2781, 157520), (2864, 152955), (2970, 147496), (3090, 141768), (3222, 135960), (3399, 128880), (3580, 122364), (3708, 118140), (3938, 111240), (3960, 110622), (4120, 106326), (4296, 101970), (4532, 96660), (4635, 94512), (4752, 92185), (4833, 90640), (4944, 88605), (5370, 81576), (5562, 78760), (5665, 77328), (5907, 74160), (5940, 73748), (6180, 70884), (6444, 67980), (6798, 64440), (7160, 61182), (7416, 59070), (7876, 55620), (7920, 55311), (8055, 54384), (8240, 53163), (8592, 50985), (9064, 48330), (9270, 47256), (9666, 45320), (9845, 44496), (10197, 42960), (10740, 40788), (11124, 39380), (11330, 38664), (11814, 37080), (11880, 36874), (12360, 35442), (12888, 33990), (13596, 32220), (13905, 31504), (14320, 30591), (14832, 29535), (15752, 27810), (16110, 27192), (16995, 25776), (17721, 24720), (18128, 24165), (18437, 23760), (18540, 23628), (19332, 22660), (19690, 22248), (20394, 21480)]