23526720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{389}}^1$

素因数の和:422

約数の個数: 224

約数和(自身を含む): 95097600

約数和(自身を除く): 71570880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 389, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 778, 840, 864, 945, 960, 1008, 1080, 1120, 1167, 1260, 1344, 1440, 1512, 1556, 1680, 1728, 1890, 1945, 2016, 2160, 2240, 2334, 2520, 2723, 2880, 3024, 3112, 3360, 3501, 3780, 3890, 4032, 4320, 4668, 5040, 5446, 5835, 6048, 6224, 6720, 7002, 7560, 7780, 8169, 8640, 9336, 10080, 10503, 10892, 11670, 12096, 12448, 13615, 14004, 15120, 15560, 16338, 17505, 18672, 20160, 21006, 21784, 23340, 24507, 24896, 27230, 28008, 30240, 31120, 32676, 35010, 37344, 40845, 42012, 43568, 46680, 49014, 52515, 54460, 56016, 60480, 62240, 65352, 70020, 73521, 74688, 81690, 84024, 87136, 93360, 98028, 105030, 108920, 112032, 122535, 124480, 130704, 140040, 147042, 163380, 168048, 174272, 186720, 196056, 210060, 217840, 224064, 245070, 261408, 280080, 294084, 326760, 336096, 367605, 373440, 392112, 420120, 435680, 490140, 522816, 560160, 588168, 653520, 672192, 735210, 784224, 840240, 871360, 980280, 1120320, 1176336, 1307040, 1470420, 1568448, 1680480, 1960560, 2352672, 2614080, 2940840, 3360960, 3921120, 4705344, 5881680, 7842240, 11763360, 23526720]

約数ペア:

[(1, 23526720), (2, 11763360), (3, 7842240), (4, 5881680), (5, 4705344), (6, 3921120), (7, 3360960), (8, 2940840), (9, 2614080), (10, 2352672), (12, 1960560), (14, 1680480), (15, 1568448), (16, 1470420), (18, 1307040), (20, 1176336), (21, 1120320), (24, 980280), (27, 871360), (28, 840240), (30, 784224), (32, 735210), (35, 672192), (36, 653520), (40, 588168), (42, 560160), (45, 522816), (48, 490140), (54, 435680), (56, 420120), (60, 392112), (63, 373440), (64, 367605), (70, 336096), (72, 326760), (80, 294084), (84, 280080), (90, 261408), (96, 245070), (105, 224064), (108, 217840), (112, 210060), (120, 196056), (126, 186720), (135, 174272), (140, 168048), (144, 163380), (160, 147042), (168, 140040), (180, 130704), (189, 124480), (192, 122535), (210, 112032), (216, 108920), (224, 105030), (240, 98028), (252, 93360), (270, 87136), (280, 84024), (288, 81690), (315, 74688), (320, 73521), (336, 70020), (360, 65352), (378, 62240), (389, 60480), (420, 56016), (432, 54460), (448, 52515), (480, 49014), (504, 46680), (540, 43568), (560, 42012), (576, 40845), (630, 37344), (672, 35010), (720, 32676), (756, 31120), (778, 30240), (840, 28008), (864, 27230), (945, 24896), (960, 24507), (1008, 23340), (1080, 21784), (1120, 21006), (1167, 20160), (1260, 18672), (1344, 17505), (1440, 16338), (1512, 15560), (1556, 15120), (1680, 14004), (1728, 13615), (1890, 12448), (1945, 12096), (2016, 11670), (2160, 10892), (2240, 10503), (2334, 10080), (2520, 9336), (2723, 8640), (2880, 8169), (3024, 7780), (3112, 7560), (3360, 7002), (3501, 6720), (3780, 6224), (3890, 6048), (4032, 5835), (4320, 5446), (4668, 5040)]