231548760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7393}}^1$

素因数の和:7442

約数の個数: 128

約数和(自身を含む): 798552000

約数和(自身を除く): 567003240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7393, 7830, 10440, 14786, 15660, 22179, 29572, 31320, 36965, 44358, 59144, 66537, 73930, 88716, 110895, 133074, 147860, 177432, 199611, 214397, 221790, 266148, 295720, 332685, 399222, 428794, 443580, 532296, 643191, 665370, 798444, 857588, 887160, 998055, 1071985, 1286382, 1330740, 1596888, 1715176, 1929573, 1996110, 2143970, 2572764, 2661480, 3215955, 3859146, 3992220, 4287940, 5145528, 5788719, 6431910, 7718292, 7984440, 8575880, 9647865, 11577438, 12863820, 15436584, 19295730, 23154876, 25727640, 28943595, 38591460, 46309752, 57887190, 77182920, 115774380, 231548760]

約数ペア:

[(1, 231548760), (2, 115774380), (3, 77182920), (4, 57887190), (5, 46309752), (6, 38591460), (8, 28943595), (9, 25727640), (10, 23154876), (12, 19295730), (15, 15436584), (18, 12863820), (20, 11577438), (24, 9647865), (27, 8575880), (29, 7984440), (30, 7718292), (36, 6431910), (40, 5788719), (45, 5145528), (54, 4287940), (58, 3992220), (60, 3859146), (72, 3215955), (87, 2661480), (90, 2572764), (108, 2143970), (116, 1996110), (120, 1929573), (135, 1715176), (145, 1596888), (174, 1330740), (180, 1286382), (216, 1071985), (232, 998055), (261, 887160), (270, 857588), (290, 798444), (348, 665370), (360, 643191), (435, 532296), (522, 443580), (540, 428794), (580, 399222), (696, 332685), (783, 295720), (870, 266148), (1044, 221790), (1080, 214397), (1160, 199611), (1305, 177432), (1566, 147860), (1740, 133074), (2088, 110895), (2610, 88716), (3132, 73930), (3480, 66537), (3915, 59144), (5220, 44358), (6264, 36965), (7393, 31320), (7830, 29572), (10440, 22179), (14786, 15660)]