84607040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 112

約数和(自身を含む): 233062272

約数和(自身を除く): 148455232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 214, 224, 280, 320, 353, 428, 448, 535, 560, 706, 749, 856, 1070, 1120, 1412, 1498, 1712, 1765, 2140, 2240, 2471, 2824, 2996, 3424, 3530, 3745, 4280, 4942, 5648, 5992, 6848, 7060, 7490, 8560, 9884, 11296, 11984, 12355, 14120, 14980, 17120, 19768, 22592, 23968, 24710, 28240, 29960, 34240, 37771, 39536, 47936, 49420, 56480, 59920, 75542, 79072, 98840, 112960, 119840, 151084, 158144, 188855, 197680, 239680, 264397, 302168, 377710, 395360, 528794, 604336, 755420, 790720, 1057588, 1208672, 1321985, 1510840, 2115176, 2417344, 2643970, 3021680, 4230352, 5287940, 6043360, 8460704, 10575880, 12086720, 16921408, 21151760, 42303520, 84607040]

約数ペア:

[(1, 84607040), (2, 42303520), (4, 21151760), (5, 16921408), (7, 12086720), (8, 10575880), (10, 8460704), (14, 6043360), (16, 5287940), (20, 4230352), (28, 3021680), (32, 2643970), (35, 2417344), (40, 2115176), (56, 1510840), (64, 1321985), (70, 1208672), (80, 1057588), (107, 790720), (112, 755420), (140, 604336), (160, 528794), (214, 395360), (224, 377710), (280, 302168), (320, 264397), (353, 239680), (428, 197680), (448, 188855), (535, 158144), (560, 151084), (706, 119840), (749, 112960), (856, 98840), (1070, 79072), (1120, 75542), (1412, 59920), (1498, 56480), (1712, 49420), (1765, 47936), (2140, 39536), (2240, 37771), (2471, 34240), (2824, 29960), (2996, 28240), (3424, 24710), (3530, 23968), (3745, 22592), (4280, 19768), (4942, 17120), (5648, 14980), (5992, 14120), (6848, 12355), (7060, 11984), (7490, 11296), (8560, 9884)]