25946880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 86093280

約数和(自身を除く): 60146400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 233, 240, 256, 290, 320, 348, 384, 435, 464, 466, 480, 580, 640, 696, 699, 768, 870, 928, 932, 960, 1160, 1165, 1280, 1392, 1398, 1740, 1856, 1864, 1920, 2320, 2330, 2784, 2796, 3480, 3495, 3712, 3728, 3840, 4640, 4660, 5568, 5592, 6757, 6960, 6990, 7424, 7456, 9280, 9320, 11136, 11184, 13514, 13920, 13980, 14912, 18560, 18640, 20271, 22272, 22368, 27028, 27840, 27960, 29824, 33785, 37120, 37280, 40542, 44736, 54056, 55680, 55920, 59648, 67570, 74560, 81084, 89472, 101355, 108112, 111360, 111840, 135140, 149120, 162168, 178944, 202710, 216224, 223680, 270280, 298240, 324336, 405420, 432448, 447360, 540560, 648672, 810840, 864896, 894720, 1081120, 1297344, 1621680, 1729792, 2162240, 2594688, 3243360, 4324480, 5189376, 6486720, 8648960, 12973440, 25946880]

約数ペア:

[(1, 25946880), (2, 12973440), (3, 8648960), (4, 6486720), (5, 5189376), (6, 4324480), (8, 3243360), (10, 2594688), (12, 2162240), (15, 1729792), (16, 1621680), (20, 1297344), (24, 1081120), (29, 894720), (30, 864896), (32, 810840), (40, 648672), (48, 540560), (58, 447360), (60, 432448), (64, 405420), (80, 324336), (87, 298240), (96, 270280), (116, 223680), (120, 216224), (128, 202710), (145, 178944), (160, 162168), (174, 149120), (192, 135140), (232, 111840), (233, 111360), (240, 108112), (256, 101355), (290, 89472), (320, 81084), (348, 74560), (384, 67570), (435, 59648), (464, 55920), (466, 55680), (480, 54056), (580, 44736), (640, 40542), (696, 37280), (699, 37120), (768, 33785), (870, 29824), (928, 27960), (932, 27840), (960, 27028), (1160, 22368), (1165, 22272), (1280, 20271), (1392, 18640), (1398, 18560), (1740, 14912), (1856, 13980), (1864, 13920), (1920, 13514), (2320, 11184), (2330, 11136), (2784, 9320), (2796, 9280), (3480, 7456), (3495, 7424), (3712, 6990), (3728, 6960), (3840, 6757), (4640, 5592), (4660, 5568)]