61582080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 235468800

約数和(自身を除く): 173886720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 79, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 158, 160, 168, 174, 192, 203, 210, 224, 232, 237, 240, 256, 280, 290, 316, 320, 336, 348, 384, 395, 406, 420, 435, 448, 464, 474, 480, 553, 560, 580, 609, 632, 640, 672, 696, 768, 790, 812, 840, 870, 896, 928, 948, 960, 1015, 1106, 1120, 1160, 1185, 1218, 1264, 1280, 1344, 1392, 1580, 1624, 1659, 1680, 1740, 1792, 1856, 1896, 1920, 2030, 2212, 2240, 2291, 2320, 2370, 2436, 2528, 2688, 2765, 2784, 3045, 3160, 3248, 3318, 3360, 3480, 3712, 3792, 3840, 4060, 4424, 4480, 4582, 4640, 4740, 4872, 5056, 5376, 5530, 5568, 6090, 6320, 6496, 6636, 6720, 6873, 6960, 7424, 7584, 8120, 8295, 8848, 8960, 9164, 9280, 9480, 9744, 10112, 11060, 11136, 11455, 12180, 12640, 12992, 13272, 13440, 13746, 13920, 15168, 16037, 16240, 16590, 17696, 18328, 18560, 18960, 19488, 20224, 22120, 22272, 22910, 24360, 25280, 25984, 26544, 26880, 27492, 27840, 30336, 32074, 32480, 33180, 34365, 35392, 36656, 37120, 37920, 38976, 44240, 45820, 48111, 48720, 50560, 51968, 53088, 54984, 55680, 60672, 64148, 64960, 66360, 68730, 70784, 73312, 75840, 77952, 80185, 88480, 91640, 96222, 97440, 101120, 106176, 109968, 111360, 128296, 129920, 132720, 137460, 141568, 146624, 151680, 155904, 160370, 176960, 183280, 192444, 194880, 212352, 219936, 240555, 256592, 259840, 265440, 274920, 293248, 303360, 320740, 353920, 366560, 384888, 389760, 424704, 439872, 481110, 513184, 530880, 549840, 586496, 641480, 707840, 733120, 769776, 779520, 879744, 962220, 1026368, 1061760, 1099680, 1282960, 1466240, 1539552, 1759488, 1924440, 2052736, 2123520, 2199360, 2565920, 2932480, 3079104, 3848880, 4105472, 4398720, 5131840, 6158208, 7697760, 8797440, 10263680, 12316416, 15395520, 20527360, 30791040, 61582080]

約数ペア:

[(1, 61582080), (2, 30791040), (3, 20527360), (4, 15395520), (5, 12316416), (6, 10263680), (7, 8797440), (8, 7697760), (10, 6158208), (12, 5131840), (14, 4398720), (15, 4105472), (16, 3848880), (20, 3079104), (21, 2932480), (24, 2565920), (28, 2199360), (29, 2123520), (30, 2052736), (32, 1924440), (35, 1759488), (40, 1539552), (42, 1466240), (48, 1282960), (56, 1099680), (58, 1061760), (60, 1026368), (64, 962220), (70, 879744), (79, 779520), (80, 769776), (84, 733120), (87, 707840), (96, 641480), (105, 586496), (112, 549840), (116, 530880), (120, 513184), (128, 481110), (140, 439872), (145, 424704), (158, 389760), (160, 384888), (168, 366560), (174, 353920), (192, 320740), (203, 303360), (210, 293248), (224, 274920), (232, 265440), (237, 259840), (240, 256592), (256, 240555), (280, 219936), (290, 212352), (316, 194880), (320, 192444), (336, 183280), (348, 176960), (384, 160370), (395, 155904), (406, 151680), (420, 146624), (435, 141568), (448, 137460), (464, 132720), (474, 129920), (480, 128296), (553, 111360), (560, 109968), (580, 106176), (609, 101120), (632, 97440), (640, 96222), (672, 91640), (696, 88480), (768, 80185), (790, 77952), (812, 75840), (840, 73312), (870, 70784), (896, 68730), (928, 66360), (948, 64960), (960, 64148), (1015, 60672), (1106, 55680), (1120, 54984), (1160, 53088), (1185, 51968), (1218, 50560), (1264, 48720), (1280, 48111), (1344, 45820), (1392, 44240), (1580, 38976), (1624, 37920), (1659, 37120), (1680, 36656), (1740, 35392), (1792, 34365), (1856, 33180), (1896, 32480), (1920, 32074), (2030, 30336), (2212, 27840), (2240, 27492), (2291, 26880), (2320, 26544), (2370, 25984), (2436, 25280), (2528, 24360), (2688, 22910), (2765, 22272), (2784, 22120), (3045, 20224), (3160, 19488), (3248, 18960), (3318, 18560), (3360, 18328), (3480, 17696), (3712, 16590), (3792, 16240), (3840, 16037), (4060, 15168), (4424, 13920), (4480, 13746), (4582, 13440), (4640, 13272), (4740, 12992), (4872, 12640), (5056, 12180), (5376, 11455), (5530, 11136), (5568, 11060), (6090, 10112), (6320, 9744), (6496, 9480), (6636, 9280), (6720, 9164), (6873, 8960), (6960, 8848), (7424, 8295), (7584, 8120)]