89045880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 256

約数和(自身を含む): 348364800

約数和(自身を除く): 259318920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 253, 264, 276, 280, 308, 322, 330, 345, 385, 419, 420, 440, 460, 462, 483, 506, 552, 616, 644, 660, 690, 759, 770, 805, 838, 840, 920, 924, 966, 1012, 1155, 1257, 1265, 1288, 1320, 1380, 1518, 1540, 1610, 1676, 1771, 1848, 1932, 2024, 2095, 2310, 2415, 2514, 2530, 2760, 2933, 3036, 3080, 3220, 3352, 3542, 3795, 3864, 4190, 4609, 4620, 4830, 5028, 5060, 5313, 5866, 6072, 6285, 6440, 7084, 7590, 8380, 8799, 8855, 9218, 9240, 9637, 9660, 10056, 10120, 10626, 11732, 12570, 13827, 14168, 14665, 15180, 16760, 17598, 17710, 18436, 19274, 19320, 21252, 23045, 23464, 25140, 26565, 27654, 28911, 29330, 30360, 32263, 35196, 35420, 36872, 38548, 42504, 43995, 46090, 48185, 50280, 53130, 55308, 57822, 58660, 64526, 67459, 69135, 70392, 70840, 77096, 87990, 92180, 96370, 96789, 106007, 106260, 110616, 115644, 117320, 129052, 134918, 138270, 144555, 161315, 175980, 184360, 192740, 193578, 202377, 212014, 212520, 231288, 258104, 269836, 276540, 289110, 318021, 322630, 337295, 351960, 385480, 387156, 404754, 424028, 483945, 530035, 539672, 553080, 578220, 636042, 645260, 674590, 742049, 774312, 809508, 848056, 967890, 1011885, 1060070, 1156440, 1272084, 1290520, 1349180, 1484098, 1590105, 1619016, 1935780, 2023770, 2120140, 2226147, 2544168, 2698360, 2968196, 3180210, 3710245, 3871560, 4047540, 4240280, 4452294, 5936392, 6360420, 7420490, 8095080, 8904588, 11130735, 12720840, 14840980, 17809176, 22261470, 29681960, 44522940, 89045880]

約数ペア:

[(1, 89045880), (2, 44522940), (3, 29681960), (4, 22261470), (5, 17809176), (6, 14840980), (7, 12720840), (8, 11130735), (10, 8904588), (11, 8095080), (12, 7420490), (14, 6360420), (15, 5936392), (20, 4452294), (21, 4240280), (22, 4047540), (23, 3871560), (24, 3710245), (28, 3180210), (30, 2968196), (33, 2698360), (35, 2544168), (40, 2226147), (42, 2120140), (44, 2023770), (46, 1935780), (55, 1619016), (56, 1590105), (60, 1484098), (66, 1349180), (69, 1290520), (70, 1272084), (77, 1156440), (84, 1060070), (88, 1011885), (92, 967890), (105, 848056), (110, 809508), (115, 774312), (120, 742049), (132, 674590), (138, 645260), (140, 636042), (154, 578220), (161, 553080), (165, 539672), (168, 530035), (184, 483945), (210, 424028), (220, 404754), (230, 387156), (231, 385480), (253, 351960), (264, 337295), (276, 322630), (280, 318021), (308, 289110), (322, 276540), (330, 269836), (345, 258104), (385, 231288), (419, 212520), (420, 212014), (440, 202377), (460, 193578), (462, 192740), (483, 184360), (506, 175980), (552, 161315), (616, 144555), (644, 138270), (660, 134918), (690, 129052), (759, 117320), (770, 115644), (805, 110616), (838, 106260), (840, 106007), (920, 96789), (924, 96370), (966, 92180), (1012, 87990), (1155, 77096), (1257, 70840), (1265, 70392), (1288, 69135), (1320, 67459), (1380, 64526), (1518, 58660), (1540, 57822), (1610, 55308), (1676, 53130), (1771, 50280), (1848, 48185), (1932, 46090), (2024, 43995), (2095, 42504), (2310, 38548), (2415, 36872), (2514, 35420), (2530, 35196), (2760, 32263), (2933, 30360), (3036, 29330), (3080, 28911), (3220, 27654), (3352, 26565), (3542, 25140), (3795, 23464), (3864, 23045), (4190, 21252), (4609, 19320), (4620, 19274), (4830, 18436), (5028, 17710), (5060, 17598), (5313, 16760), (5866, 15180), (6072, 14665), (6285, 14168), (6440, 13827), (7084, 12570), (7590, 11732), (8380, 10626), (8799, 10120), (8855, 10056), (9218, 9660), (9240, 9637)]