713239760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1123}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 1761155136

約数和(自身を除く): 1047915376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 467, 680, 934, 1123, 1360, 1868, 2246, 2335, 3736, 4492, 4670, 5615, 7472, 7939, 8984, 9340, 11230, 15878, 17968, 18680, 19091, 22460, 31756, 37360, 38182, 39695, 44920, 63512, 76364, 79390, 89840, 95455, 127024, 152728, 158780, 190910, 305456, 317560, 381820, 524441, 635120, 763640, 1048882, 1527280, 2097764, 2622205, 4195528, 5244410, 8391056, 8915497, 10488820, 17830994, 20977640, 35661988, 41955280, 44577485, 71323976, 89154970, 142647952, 178309940, 356619880, 713239760]

約数ペア:

[(1, 713239760), (2, 356619880), (4, 178309940), (5, 142647952), (8, 89154970), (10, 71323976), (16, 44577485), (17, 41955280), (20, 35661988), (34, 20977640), (40, 17830994), (68, 10488820), (80, 8915497), (85, 8391056), (136, 5244410), (170, 4195528), (272, 2622205), (340, 2097764), (467, 1527280), (680, 1048882), (934, 763640), (1123, 635120), (1360, 524441), (1868, 381820), (2246, 317560), (2335, 305456), (3736, 190910), (4492, 158780), (4670, 152728), (5615, 127024), (7472, 95455), (7939, 89840), (8984, 79390), (9340, 76364), (11230, 63512), (15878, 44920), (17968, 39695), (18680, 38182), (19091, 37360), (22460, 31756)]