26930880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1039}}^1$

素因数の和:1068

約数の個数: 140

約数和(自身を含む): 95890080

約数和(自身を除く): 68959200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1039, 1080, 1296, 1440, 1620, 1728, 2078, 2160, 2592, 2880, 3117, 3240, 4156, 4320, 5184, 5195, 6234, 6480, 8312, 8640, 9351, 10390, 12468, 12960, 15585, 16624, 18702, 20780, 24936, 25920, 28053, 31170, 33248, 37404, 41560, 46755, 49872, 56106, 62340, 66496, 74808, 83120, 84159, 93510, 99744, 112212, 124680, 140265, 149616, 166240, 168318, 187020, 199488, 224424, 249360, 280530, 299232, 332480, 336636, 374040, 420795, 448848, 498720, 561060, 598464, 673272, 748080, 841590, 897696, 997440, 1122120, 1346544, 1496160, 1683180, 1795392, 2244240, 2693088, 2992320, 3366360, 4488480, 5386176, 6732720, 8976960, 13465440, 26930880]

約数ペア:

[(1, 26930880), (2, 13465440), (3, 8976960), (4, 6732720), (5, 5386176), (6, 4488480), (8, 3366360), (9, 2992320), (10, 2693088), (12, 2244240), (15, 1795392), (16, 1683180), (18, 1496160), (20, 1346544), (24, 1122120), (27, 997440), (30, 897696), (32, 841590), (36, 748080), (40, 673272), (45, 598464), (48, 561060), (54, 498720), (60, 448848), (64, 420795), (72, 374040), (80, 336636), (81, 332480), (90, 299232), (96, 280530), (108, 249360), (120, 224424), (135, 199488), (144, 187020), (160, 168318), (162, 166240), (180, 149616), (192, 140265), (216, 124680), (240, 112212), (270, 99744), (288, 93510), (320, 84159), (324, 83120), (360, 74808), (405, 66496), (432, 62340), (480, 56106), (540, 49872), (576, 46755), (648, 41560), (720, 37404), (810, 33248), (864, 31170), (960, 28053), (1039, 25920), (1080, 24936), (1296, 20780), (1440, 18702), (1620, 16624), (1728, 15585), (2078, 12960), (2160, 12468), (2592, 10390), (2880, 9351), (3117, 8640), (3240, 8312), (4156, 6480), (4320, 6234), (5184, 5195)]