42303520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 115613568

約数和(自身を除く): 73310048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 353, 428, 535, 560, 706, 749, 856, 1070, 1120, 1412, 1498, 1712, 1765, 2140, 2471, 2824, 2996, 3424, 3530, 3745, 4280, 4942, 5648, 5992, 7060, 7490, 8560, 9884, 11296, 11984, 12355, 14120, 14980, 17120, 19768, 23968, 24710, 28240, 29960, 37771, 39536, 49420, 56480, 59920, 75542, 79072, 98840, 119840, 151084, 188855, 197680, 264397, 302168, 377710, 395360, 528794, 604336, 755420, 1057588, 1208672, 1321985, 1510840, 2115176, 2643970, 3021680, 4230352, 5287940, 6043360, 8460704, 10575880, 21151760, 42303520]

約数ペア:

[(1, 42303520), (2, 21151760), (4, 10575880), (5, 8460704), (7, 6043360), (8, 5287940), (10, 4230352), (14, 3021680), (16, 2643970), (20, 2115176), (28, 1510840), (32, 1321985), (35, 1208672), (40, 1057588), (56, 755420), (70, 604336), (80, 528794), (107, 395360), (112, 377710), (140, 302168), (160, 264397), (214, 197680), (224, 188855), (280, 151084), (353, 119840), (428, 98840), (535, 79072), (560, 75542), (706, 59920), (749, 56480), (856, 49420), (1070, 39536), (1120, 37771), (1412, 29960), (1498, 28240), (1712, 24710), (1765, 23968), (2140, 19768), (2471, 17120), (2824, 14980), (2996, 14120), (3424, 12355), (3530, 11984), (3745, 11296), (4280, 9884), (4942, 8560), (5648, 7490), (5992, 7060)]