76731680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 195955200

約数和(自身を除く): 119223520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 80, 92, 115, 116, 145, 160, 184, 230, 232, 290, 368, 460, 464, 580, 667, 719, 736, 920, 928, 1160, 1334, 1438, 1840, 2320, 2668, 2876, 3335, 3595, 3680, 4640, 5336, 5752, 6670, 7190, 10672, 11504, 13340, 14380, 16537, 20851, 21344, 23008, 26680, 28760, 33074, 41702, 53360, 57520, 66148, 82685, 83404, 104255, 106720, 115040, 132296, 165370, 166808, 208510, 264592, 330740, 333616, 417020, 479573, 529184, 661480, 667232, 834040, 959146, 1322960, 1668080, 1918292, 2397865, 2645920, 3336160, 3836584, 4795730, 7673168, 9591460, 15346336, 19182920, 38365840, 76731680]

約数ペア:

[(1, 76731680), (2, 38365840), (4, 19182920), (5, 15346336), (8, 9591460), (10, 7673168), (16, 4795730), (20, 3836584), (23, 3336160), (29, 2645920), (32, 2397865), (40, 1918292), (46, 1668080), (58, 1322960), (80, 959146), (92, 834040), (115, 667232), (116, 661480), (145, 529184), (160, 479573), (184, 417020), (230, 333616), (232, 330740), (290, 264592), (368, 208510), (460, 166808), (464, 165370), (580, 132296), (667, 115040), (719, 106720), (736, 104255), (920, 83404), (928, 82685), (1160, 66148), (1334, 57520), (1438, 53360), (1840, 41702), (2320, 33074), (2668, 28760), (2876, 26680), (3335, 23008), (3595, 21344), (3680, 20851), (4640, 16537), (5336, 14380), (5752, 13340), (6670, 11504), (7190, 10672)]