75017640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 230755680

約数和(自身を除く): 155738040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 283, 376, 470, 564, 566, 705, 849, 940, 1128, 1132, 1410, 1415, 1698, 1880, 2209, 2264, 2820, 2830, 3396, 4245, 4418, 5640, 5660, 6627, 6792, 8490, 8836, 11045, 11320, 13254, 13301, 16980, 17672, 22090, 26508, 26602, 33135, 33960, 39903, 44180, 53016, 53204, 66270, 66505, 79806, 88360, 106408, 132540, 133010, 159612, 199515, 265080, 266020, 319224, 399030, 532040, 625147, 798060, 1250294, 1596120, 1875441, 2500588, 3125735, 3750882, 5001176, 6251470, 7501764, 9377205, 12502940, 15003528, 18754410, 25005880, 37508820, 75017640]

約数ペア:

[(1, 75017640), (2, 37508820), (3, 25005880), (4, 18754410), (5, 15003528), (6, 12502940), (8, 9377205), (10, 7501764), (12, 6251470), (15, 5001176), (20, 3750882), (24, 3125735), (30, 2500588), (40, 1875441), (47, 1596120), (60, 1250294), (94, 798060), (120, 625147), (141, 532040), (188, 399030), (235, 319224), (282, 266020), (283, 265080), (376, 199515), (470, 159612), (564, 133010), (566, 132540), (705, 106408), (849, 88360), (940, 79806), (1128, 66505), (1132, 66270), (1410, 53204), (1415, 53016), (1698, 44180), (1880, 39903), (2209, 33960), (2264, 33135), (2820, 26602), (2830, 26508), (3396, 22090), (4245, 17672), (4418, 16980), (5640, 13301), (5660, 13254), (6627, 11320), (6792, 11045), (8490, 8836)]