51893760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 172355040

約数和(自身を除く): 120461280

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, 512, 580, 640, 696, 699, 768, 870, 928, 932, 960, 1160, 1165, 1280, 1392, 1398, 1536, 1740, 1856, 1864, 1920, 2320, 2330, 2560, 2784, 2796, 3480, 3495, 3712, 3728, 3840, 4640, 4660, 5568, 5592, 6757, 6960, 6990, 7424, 7456, 7680, 9280, 9320, 11136, 11184, 13514, 13920, 13980, 14848, 14912, 18560, 18640, 20271, 22272, 22368, 27028, 27840, 27960, 29824, 33785, 37120, 37280, 40542, 44544, 44736, 54056, 55680, 55920, 59648, 67570, 74240, 74560, 81084, 89472, 101355, 108112, 111360, 111840, 119296, 135140, 149120, 162168, 178944, 202710, 216224, 222720, 223680, 270280, 298240, 324336, 357888, 405420, 432448, 447360, 540560, 596480, 648672, 810840, 864896, 894720, 1081120, 1297344, 1621680, 1729792, 1789440, 2162240, 2594688, 3243360, 3459584, 4324480, 5189376, 6486720, 8648960, 10378752, 12973440, 17297920, 25946880, 51893760]

約数ペア:

[(1, 51893760), (2, 25946880), (3, 17297920), (4, 12973440), (5, 10378752), (6, 8648960), (8, 6486720), (10, 5189376), (12, 4324480), (15, 3459584), (16, 3243360), (20, 2594688), (24, 2162240), (29, 1789440), (30, 1729792), (32, 1621680), (40, 1297344), (48, 1081120), (58, 894720), (60, 864896), (64, 810840), (80, 648672), (87, 596480), (96, 540560), (116, 447360), (120, 432448), (128, 405420), (145, 357888), (160, 324336), (174, 298240), (192, 270280), (232, 223680), (233, 222720), (240, 216224), (256, 202710), (290, 178944), (320, 162168), (348, 149120), (384, 135140), (435, 119296), (464, 111840), (466, 111360), (480, 108112), (512, 101355), (580, 89472), (640, 81084), (696, 74560), (699, 74240), (768, 67570), (870, 59648), (928, 55920), (932, 55680), (960, 54056), (1160, 44736), (1165, 44544), (1280, 40542), (1392, 37280), (1398, 37120), (1536, 33785), (1740, 29824), (1856, 27960), (1864, 27840), (1920, 27028), (2320, 22368), (2330, 22272), (2560, 20271), (2784, 18640), (2796, 18560), (3480, 14912), (3495, 14848), (3712, 13980), (3728, 13920), (3840, 13514), (4640, 11184), (4660, 11136), (5568, 9320), (5592, 9280), (6757, 7680), (6960, 7456), (6990, 7424)]