153963840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 224

約数和(自身を含む): 538398720

約数和(自身を除く): 384434880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 192, 228, 230, 240, 276, 285, 304, 320, 345, 367, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 734, 736, 760, 874, 912, 920, 960, 1101, 1104, 1140, 1216, 1311, 1380, 1468, 1472, 1520, 1748, 1824, 1835, 1840, 2185, 2202, 2208, 2280, 2622, 2760, 2936, 3040, 3496, 3648, 3670, 3680, 4370, 4404, 4416, 4560, 5244, 5505, 5520, 5872, 6080, 6555, 6973, 6992, 7340, 7360, 8441, 8740, 8808, 9120, 10488, 11010, 11040, 11744, 13110, 13946, 13984, 14680, 16882, 17480, 17616, 18240, 20919, 20976, 22020, 22080, 23488, 25323, 26220, 27892, 27968, 29360, 33764, 34865, 34960, 35232, 41838, 41952, 42205, 44040, 50646, 52440, 55784, 58720, 67528, 69730, 69920, 70464, 83676, 83904, 84410, 88080, 101292, 104595, 104880, 111568, 117440, 126615, 135056, 139460, 139840, 160379, 167352, 168820, 176160, 202584, 209190, 209760, 223136, 253230, 270112, 278920, 320758, 334704, 337640, 352320, 405168, 418380, 419520, 446272, 481137, 506460, 540224, 557840, 641516, 669408, 675280, 801895, 810336, 836760, 962274, 1012920, 1115680, 1283032, 1338816, 1350560, 1603790, 1620672, 1673520, 1924548, 2025840, 2231360, 2405685, 2566064, 2701120, 3207580, 3347040, 3849096, 4051680, 4811370, 5132128, 6415160, 6694080, 7698192, 8103360, 9622740, 10264256, 12830320, 15396384, 19245480, 25660640, 30792768, 38490960, 51321280, 76981920, 153963840]

約数ペア:

[(1, 153963840), (2, 76981920), (3, 51321280), (4, 38490960), (5, 30792768), (6, 25660640), (8, 19245480), (10, 15396384), (12, 12830320), (15, 10264256), (16, 9622740), (19, 8103360), (20, 7698192), (23, 6694080), (24, 6415160), (30, 5132128), (32, 4811370), (38, 4051680), (40, 3849096), (46, 3347040), (48, 3207580), (57, 2701120), (60, 2566064), (64, 2405685), (69, 2231360), (76, 2025840), (80, 1924548), (92, 1673520), (95, 1620672), (96, 1603790), (114, 1350560), (115, 1338816), (120, 1283032), (138, 1115680), (152, 1012920), (160, 962274), (184, 836760), (190, 810336), (192, 801895), (228, 675280), (230, 669408), (240, 641516), (276, 557840), (285, 540224), (304, 506460), (320, 481137), (345, 446272), (367, 419520), (368, 418380), (380, 405168), (437, 352320), (456, 337640), (460, 334704), (480, 320758), (552, 278920), (570, 270112), (608, 253230), (690, 223136), (734, 209760), (736, 209190), (760, 202584), (874, 176160), (912, 168820), (920, 167352), (960, 160379), (1101, 139840), (1104, 139460), (1140, 135056), (1216, 126615), (1311, 117440), (1380, 111568), (1468, 104880), (1472, 104595), (1520, 101292), (1748, 88080), (1824, 84410), (1835, 83904), (1840, 83676), (2185, 70464), (2202, 69920), (2208, 69730), (2280, 67528), (2622, 58720), (2760, 55784), (2936, 52440), (3040, 50646), (3496, 44040), (3648, 42205), (3670, 41952), (3680, 41838), (4370, 35232), (4404, 34960), (4416, 34865), (4560, 33764), (5244, 29360), (5505, 27968), (5520, 27892), (5872, 26220), (6080, 25323), (6555, 23488), (6973, 22080), (6992, 22020), (7340, 20976), (7360, 20919), (8441, 18240), (8740, 17616), (8808, 17480), (9120, 16882), (10488, 14680), (11010, 13984), (11040, 13946), (11744, 13110)]