817070560

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 1985679360

約数和(自身を除く): 1168608800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 179, 188, 235, 358, 376, 470, 607, 716, 752, 895, 940, 1214, 1432, 1504, 1790, 1880, 2428, 2864, 3035, 3580, 3760, 4856, 5728, 6070, 7160, 7520, 8413, 9712, 12140, 14320, 16826, 19424, 24280, 28529, 28640, 33652, 42065, 48560, 57058, 67304, 84130, 97120, 108653, 114116, 134608, 142645, 168260, 217306, 228232, 269216, 285290, 336520, 434612, 456464, 543265, 570580, 673040, 869224, 912928, 1086530, 1141160, 1346080, 1738448, 2173060, 2282320, 3476896, 4346120, 4564640, 5106691, 8692240, 10213382, 17384480, 20426764, 25533455, 40853528, 51066910, 81707056, 102133820, 163414112, 204267640, 408535280, 817070560]

約数ペア:

[(1, 817070560), (2, 408535280), (4, 204267640), (5, 163414112), (8, 102133820), (10, 81707056), (16, 51066910), (20, 40853528), (32, 25533455), (40, 20426764), (47, 17384480), (80, 10213382), (94, 8692240), (160, 5106691), (179, 4564640), (188, 4346120), (235, 3476896), (358, 2282320), (376, 2173060), (470, 1738448), (607, 1346080), (716, 1141160), (752, 1086530), (895, 912928), (940, 869224), (1214, 673040), (1432, 570580), (1504, 543265), (1790, 456464), (1880, 434612), (2428, 336520), (2864, 285290), (3035, 269216), (3580, 228232), (3760, 217306), (4856, 168260), (5728, 142645), (6070, 134608), (7160, 114116), (7520, 108653), (8413, 97120), (9712, 84130), (12140, 67304), (14320, 57058), (16826, 48560), (19424, 42065), (24280, 33652), (28529, 28640)]