127821120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:877

約数の個数: 224

約数和(自身を含む): 484558848

約数和(自身を除く): 356737728

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, 827, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1654, 1680, 1840, 1932, 2208, 2240, 2415, 2481, 2576, 2760, 3220, 3308, 3360, 3680, 3864, 4135, 4416, 4830, 4962, 5152, 5520, 5789, 6440, 6616, 6720, 7360, 7728, 8270, 9660, 9924, 10304, 11040, 11578, 12405, 12880, 13232, 15456, 16540, 17367, 19021, 19320, 19848, 22080, 23156, 24810, 25760, 26464, 28945, 30912, 33080, 34734, 38042, 38640, 39696, 46312, 49620, 51520, 52928, 57063, 57890, 66160, 69468, 76084, 77280, 79392, 86835, 92624, 95105, 99240, 114126, 115780, 132320, 133147, 138936, 152168, 154560, 158784, 173670, 185248, 190210, 198480, 228252, 231560, 264640, 266294, 277872, 285315, 304336, 347340, 370496, 380420, 396960, 399441, 456504, 463120, 532588, 555744, 570630, 608672, 665735, 694680, 760840, 793920, 798882, 913008, 926240, 1065176, 1111488, 1141260, 1217344, 1331470, 1389360, 1521680, 1597764, 1826016, 1852480, 1997205, 2130352, 2282520, 2662940, 2778720, 3043360, 3195528, 3652032, 3994410, 4260704, 4565040, 5325880, 5557440, 6086720, 6391056, 7988820, 8521408, 9130080, 10651760, 12782112, 15977640, 18260160, 21303520, 25564224, 31955280, 42607040, 63910560, 127821120]

約数ペア:

[(1, 127821120), (2, 63910560), (3, 42607040), (4, 31955280), (5, 25564224), (6, 21303520), (7, 18260160), (8, 15977640), (10, 12782112), (12, 10651760), (14, 9130080), (15, 8521408), (16, 7988820), (20, 6391056), (21, 6086720), (23, 5557440), (24, 5325880), (28, 4565040), (30, 4260704), (32, 3994410), (35, 3652032), (40, 3195528), (42, 3043360), (46, 2778720), (48, 2662940), (56, 2282520), (60, 2130352), (64, 1997205), (69, 1852480), (70, 1826016), (80, 1597764), (84, 1521680), (92, 1389360), (96, 1331470), (105, 1217344), (112, 1141260), (115, 1111488), (120, 1065176), (138, 926240), (140, 913008), (160, 798882), (161, 793920), (168, 760840), (184, 694680), (192, 665735), (210, 608672), (224, 570630), (230, 555744), (240, 532588), (276, 463120), (280, 456504), (320, 399441), (322, 396960), (336, 380420), (345, 370496), (368, 347340), (420, 304336), (448, 285315), (460, 277872), (480, 266294), (483, 264640), (552, 231560), (560, 228252), (644, 198480), (672, 190210), (690, 185248), (736, 173670), (805, 158784), (827, 154560), (840, 152168), (920, 138936), (960, 133147), (966, 132320), (1104, 115780), (1120, 114126), (1288, 99240), (1344, 95105), (1380, 92624), (1472, 86835), (1610, 79392), (1654, 77280), (1680, 76084), (1840, 69468), (1932, 66160), (2208, 57890), (2240, 57063), (2415, 52928), (2481, 51520), (2576, 49620), (2760, 46312), (3220, 39696), (3308, 38640), (3360, 38042), (3680, 34734), (3864, 33080), (4135, 30912), (4416, 28945), (4830, 26464), (4962, 25760), (5152, 24810), (5520, 23156), (5789, 22080), (6440, 19848), (6616, 19320), (6720, 19021), (7360, 17367), (7728, 16540), (8270, 15456), (9660, 13232), (9924, 12880), (10304, 12405), (11040, 11578)]