38724180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2597

約数の個数: 96

約数和(自身を含む): 123475968

約数和(自身を除く): 84751788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 2551, 3036, 3795, 5060, 5102, 7590, 7653, 10204, 12755, 15180, 15306, 25510, 28061, 30612, 38265, 51020, 56122, 58673, 76530, 84183, 112244, 117346, 140305, 153060, 168366, 176019, 234692, 280610, 293365, 336732, 352038, 420915, 561220, 586730, 645403, 704076, 841830, 880095, 1173460, 1290806, 1683660, 1760190, 1936209, 2581612, 3227015, 3520380, 3872418, 6454030, 7744836, 9681045, 12908060, 19362090, 38724180]

約数ペア:

[(1, 38724180), (2, 19362090), (3, 12908060), (4, 9681045), (5, 7744836), (6, 6454030), (10, 3872418), (11, 3520380), (12, 3227015), (15, 2581612), (20, 1936209), (22, 1760190), (23, 1683660), (30, 1290806), (33, 1173460), (44, 880095), (46, 841830), (55, 704076), (60, 645403), (66, 586730), (69, 561220), (92, 420915), (110, 352038), (115, 336732), (132, 293365), (138, 280610), (165, 234692), (220, 176019), (230, 168366), (253, 153060), (276, 140305), (330, 117346), (345, 112244), (460, 84183), (506, 76530), (660, 58673), (690, 56122), (759, 51020), (1012, 38265), (1265, 30612), (1380, 28061), (1518, 25510), (2530, 15306), (2551, 15180), (3036, 12755), (3795, 10204), (5060, 7653), (5102, 7590)]