123416160

素因数分解:

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

素因数の和:1645

約数の個数: 192

約数和(自身を含む): 463905792

約数和(自身を除く): 340489632

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, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1597, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3194, 3220, 3360, 3680, 3864, 4791, 4830, 5152, 5520, 6388, 6440, 7728, 7985, 9582, 9660, 11040, 11179, 12776, 12880, 15456, 15970, 19164, 19320, 22358, 23955, 25552, 25760, 31940, 33537, 36731, 38328, 38640, 44716, 47910, 51104, 55895, 63880, 67074, 73462, 76656, 77280, 89432, 95820, 110193, 111790, 127760, 134148, 146924, 153312, 167685, 178864, 183655, 191640, 220386, 223580, 255520, 257117, 268296, 293848, 335370, 357728, 367310, 383280, 440772, 447160, 514234, 536592, 550965, 587696, 670740, 734620, 766560, 771351, 881544, 894320, 1028468, 1073184, 1101930, 1175392, 1285585, 1341480, 1469240, 1542702, 1763088, 1788640, 2056936, 2203860, 2571170, 2682960, 2938480, 3085404, 3526176, 3856755, 4113872, 4407720, 5142340, 5365920, 5876960, 6170808, 7713510, 8227744, 8815440, 10284680, 12341616, 15427020, 17630880, 20569360, 24683232, 30854040, 41138720, 61708080, 123416160]

約数ペア:

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