246832320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1647

約数の個数: 224

約数和(自身を含む): 935175168

約数和(自身を除く): 688342848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1597, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3194, 3220, 3360, 3680, 3864, 4416, 4791, 4830, 5152, 5520, 6388, 6440, 6720, 7360, 7728, 7985, 9582, 9660, 10304, 11040, 11179, 12776, 12880, 15456, 15970, 19164, 19320, 22080, 22358, 23955, 25552, 25760, 30912, 31940, 33537, 36731, 38328, 38640, 44716, 47910, 51104, 51520, 55895, 63880, 67074, 73462, 76656, 77280, 89432, 95820, 102208, 110193, 111790, 127760, 134148, 146924, 153312, 154560, 167685, 178864, 183655, 191640, 220386, 223580, 255520, 257117, 268296, 293848, 306624, 335370, 357728, 367310, 383280, 440772, 447160, 511040, 514234, 536592, 550965, 587696, 670740, 715456, 734620, 766560, 771351, 881544, 894320, 1028468, 1073184, 1101930, 1175392, 1285585, 1341480, 1469240, 1533120, 1542702, 1763088, 1788640, 2056936, 2146368, 2203860, 2350784, 2571170, 2682960, 2938480, 3085404, 3526176, 3577280, 3856755, 4113872, 4407720, 5142340, 5365920, 5876960, 6170808, 7052352, 7713510, 8227744, 8815440, 10284680, 10731840, 11753920, 12341616, 15427020, 16455488, 17630880, 20569360, 24683232, 30854040, 35261760, 41138720, 49366464, 61708080, 82277440, 123416160, 246832320]

約数ペア:

[(1, 246832320), (2, 123416160), (3, 82277440), (4, 61708080), (5, 49366464), (6, 41138720), (7, 35261760), (8, 30854040), (10, 24683232), (12, 20569360), (14, 17630880), (15, 16455488), (16, 15427020), (20, 12341616), (21, 11753920), (23, 10731840), (24, 10284680), (28, 8815440), (30, 8227744), (32, 7713510), (35, 7052352), (40, 6170808), (42, 5876960), (46, 5365920), (48, 5142340), (56, 4407720), (60, 4113872), (64, 3856755), (69, 3577280), (70, 3526176), (80, 3085404), (84, 2938480), (92, 2682960), (96, 2571170), (105, 2350784), (112, 2203860), (115, 2146368), (120, 2056936), (138, 1788640), (140, 1763088), (160, 1542702), (161, 1533120), (168, 1469240), (184, 1341480), (192, 1285585), (210, 1175392), (224, 1101930), (230, 1073184), (240, 1028468), (276, 894320), (280, 881544), (320, 771351), (322, 766560), (336, 734620), (345, 715456), (368, 670740), (420, 587696), (448, 550965), (460, 536592), (480, 514234), (483, 511040), (552, 447160), (560, 440772), (644, 383280), (672, 367310), (690, 357728), (736, 335370), (805, 306624), (840, 293848), (920, 268296), (960, 257117), (966, 255520), (1104, 223580), (1120, 220386), (1288, 191640), (1344, 183655), (1380, 178864), (1472, 167685), (1597, 154560), (1610, 153312), (1680, 146924), (1840, 134148), (1932, 127760), (2208, 111790), (2240, 110193), (2415, 102208), (2576, 95820), (2760, 89432), (3194, 77280), (3220, 76656), (3360, 73462), (3680, 67074), (3864, 63880), (4416, 55895), (4791, 51520), (4830, 51104), (5152, 47910), (5520, 44716), (6388, 38640), (6440, 38328), (6720, 36731), (7360, 33537), (7728, 31940), (7985, 30912), (9582, 25760), (9660, 25552), (10304, 23955), (11040, 22358), (11179, 22080), (12776, 19320), (12880, 19164), (15456, 15970)]