84331160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 200171520

約数和(自身を除く): 115840360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 620, 940, 1240, 1447, 1457, 1880, 2894, 2914, 5788, 5828, 7235, 7285, 11576, 11656, 14470, 14570, 28940, 29140, 44857, 57880, 58280, 68009, 89714, 136018, 179428, 224285, 272036, 340045, 358856, 448570, 544072, 680090, 897140, 1360180, 1794280, 2108279, 2720360, 4216558, 8433116, 10541395, 16866232, 21082790, 42165580, 84331160]

約数ペア:

[(1, 84331160), (2, 42165580), (4, 21082790), (5, 16866232), (8, 10541395), (10, 8433116), (20, 4216558), (31, 2720360), (40, 2108279), (47, 1794280), (62, 1360180), (94, 897140), (124, 680090), (155, 544072), (188, 448570), (235, 358856), (248, 340045), (310, 272036), (376, 224285), (470, 179428), (620, 136018), (940, 89714), (1240, 68009), (1447, 58280), (1457, 57880), (1880, 44857), (2894, 29140), (2914, 28940), (5788, 14570), (5828, 14470), (7235, 11656), (7285, 11576)]