349929840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5951

約数の個数: 160

約数和(自身を含む): 1229921280

約数和(自身を除く): 879991440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5903, 5928, 7410, 9880, 11806, 11856, 14820, 17709, 19760, 23612, 29515, 29640, 35418, 47224, 59030, 59280, 70836, 76739, 88545, 94448, 112157, 118060, 141672, 153478, 177090, 224314, 230217, 236120, 283344, 306956, 336471, 354180, 383695, 448628, 460434, 472240, 560785, 613912, 672942, 708360, 767390, 897256, 920868, 1121570, 1151085, 1227824, 1345884, 1416720, 1458041, 1534780, 1682355, 1794512, 1841736, 2243140, 2302170, 2691768, 2916082, 3069560, 3364710, 3683472, 4374123, 4486280, 4604340, 5383536, 5832164, 6139120, 6729420, 7290205, 8748246, 8972560, 9208680, 11664328, 13458840, 14580410, 17496492, 18417360, 21870615, 23328656, 26917680, 29160820, 34992984, 43741230, 58321640, 69985968, 87482460, 116643280, 174964920, 349929840]

約数ペア:

[(1, 349929840), (2, 174964920), (3, 116643280), (4, 87482460), (5, 69985968), (6, 58321640), (8, 43741230), (10, 34992984), (12, 29160820), (13, 26917680), (15, 23328656), (16, 21870615), (19, 18417360), (20, 17496492), (24, 14580410), (26, 13458840), (30, 11664328), (38, 9208680), (39, 8972560), (40, 8748246), (48, 7290205), (52, 6729420), (57, 6139120), (60, 5832164), (65, 5383536), (76, 4604340), (78, 4486280), (80, 4374123), (95, 3683472), (104, 3364710), (114, 3069560), (120, 2916082), (130, 2691768), (152, 2302170), (156, 2243140), (190, 1841736), (195, 1794512), (208, 1682355), (228, 1534780), (240, 1458041), (247, 1416720), (260, 1345884), (285, 1227824), (304, 1151085), (312, 1121570), (380, 920868), (390, 897256), (456, 767390), (494, 708360), (520, 672942), (570, 613912), (624, 560785), (741, 472240), (760, 460434), (780, 448628), (912, 383695), (988, 354180), (1040, 336471), (1140, 306956), (1235, 283344), (1482, 236120), (1520, 230217), (1560, 224314), (1976, 177090), (2280, 153478), (2470, 141672), (2964, 118060), (3120, 112157), (3705, 94448), (3952, 88545), (4560, 76739), (4940, 70836), (5903, 59280), (5928, 59030), (7410, 47224), (9880, 35418), (11806, 29640), (11856, 29515), (14820, 23612), (17709, 19760)]