76311520

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8999}}^1$

素因数の和:9067

約数の個数: 48

約数和(自身を含む): 183708000

約数和(自身を除く): 107396480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 8999, 17998, 35996, 44995, 71992, 89990, 143984, 179980, 287968, 359960, 476947, 719920, 953894, 1439840, 1907788, 2384735, 3815576, 4769470, 7631152, 9538940, 15262304, 19077880, 38155760, 76311520]

約数ペア:

[(1, 76311520), (2, 38155760), (4, 19077880), (5, 15262304), (8, 9538940), (10, 7631152), (16, 4769470), (20, 3815576), (32, 2384735), (40, 1907788), (53, 1439840), (80, 953894), (106, 719920), (160, 476947), (212, 359960), (265, 287968), (424, 179980), (530, 143984), (848, 89990), (1060, 71992), (1696, 44995), (2120, 35996), (4240, 17998), (8480, 8999)]