38651040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 141523200

約数和(自身を除く): 102872160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 389, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 778, 828, 864, 920, 1035, 1080, 1104, 1167, 1242, 1380, 1440, 1556, 1656, 1840, 1945, 2070, 2160, 2208, 2334, 2484, 2760, 3105, 3112, 3312, 3501, 3680, 3890, 4140, 4320, 4668, 4968, 5520, 5835, 6210, 6224, 6624, 7002, 7780, 8280, 8947, 9336, 9936, 10503, 11040, 11670, 12420, 12448, 14004, 15560, 16560, 17505, 17894, 18672, 19872, 21006, 23340, 24840, 26841, 28008, 31120, 33120, 35010, 35788, 37344, 42012, 44735, 46680, 49680, 52515, 53682, 56016, 62240, 70020, 71576, 80523, 84024, 89470, 93360, 99360, 105030, 107364, 112032, 134205, 140040, 143152, 161046, 168048, 178940, 186720, 210060, 214728, 241569, 268410, 280080, 286304, 322092, 336096, 357880, 402615, 420120, 429456, 483138, 536820, 560160, 644184, 715760, 805230, 840240, 858912, 966276, 1073640, 1207845, 1288368, 1431520, 1610460, 1680480, 1932552, 2147280, 2415690, 2576736, 3220920, 3865104, 4294560, 4831380, 6441840, 7730208, 9662760, 12883680, 19325520, 38651040]

約数ペア:

[(1, 38651040), (2, 19325520), (3, 12883680), (4, 9662760), (5, 7730208), (6, 6441840), (8, 4831380), (9, 4294560), (10, 3865104), (12, 3220920), (15, 2576736), (16, 2415690), (18, 2147280), (20, 1932552), (23, 1680480), (24, 1610460), (27, 1431520), (30, 1288368), (32, 1207845), (36, 1073640), (40, 966276), (45, 858912), (46, 840240), (48, 805230), (54, 715760), (60, 644184), (69, 560160), (72, 536820), (80, 483138), (90, 429456), (92, 420120), (96, 402615), (108, 357880), (115, 336096), (120, 322092), (135, 286304), (138, 280080), (144, 268410), (160, 241569), (180, 214728), (184, 210060), (207, 186720), (216, 178940), (230, 168048), (240, 161046), (270, 143152), (276, 140040), (288, 134205), (345, 112032), (360, 107364), (368, 105030), (389, 99360), (414, 93360), (432, 89470), (460, 84024), (480, 80523), (540, 71576), (552, 70020), (621, 62240), (690, 56016), (720, 53682), (736, 52515), (778, 49680), (828, 46680), (864, 44735), (920, 42012), (1035, 37344), (1080, 35788), (1104, 35010), (1167, 33120), (1242, 31120), (1380, 28008), (1440, 26841), (1556, 24840), (1656, 23340), (1840, 21006), (1945, 19872), (2070, 18672), (2160, 17894), (2208, 17505), (2334, 16560), (2484, 15560), (2760, 14004), (3105, 12448), (3112, 12420), (3312, 11670), (3501, 11040), (3680, 10503), (3890, 9936), (4140, 9336), (4320, 8947), (4668, 8280), (4968, 7780), (5520, 7002), (5835, 6624), (6210, 6224)]