118980840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3967

約数の個数: 128

約数和(自身を含む): 406425600

約数和(自身を除く): 287444760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 3919, 5060, 6072, 7590, 7838, 10120, 11757, 15180, 15676, 19595, 23514, 30360, 31352, 39190, 43109, 47028, 58785, 78380, 86218, 90137, 94056, 117570, 129327, 156760, 172436, 180274, 215545, 235140, 258654, 270411, 344872, 360548, 431090, 450685, 470280, 517308, 540822, 646635, 721096, 862180, 901370, 991507, 1034616, 1081644, 1293270, 1352055, 1724360, 1802740, 1983014, 2163288, 2586540, 2704110, 2974521, 3605480, 3966028, 4957535, 5173080, 5408220, 5949042, 7932056, 9915070, 10816440, 11898084, 14872605, 19830140, 23796168, 29745210, 39660280, 59490420, 118980840]

約数ペア:

[(1, 118980840), (2, 59490420), (3, 39660280), (4, 29745210), (5, 23796168), (6, 19830140), (8, 14872605), (10, 11898084), (11, 10816440), (12, 9915070), (15, 7932056), (20, 5949042), (22, 5408220), (23, 5173080), (24, 4957535), (30, 3966028), (33, 3605480), (40, 2974521), (44, 2704110), (46, 2586540), (55, 2163288), (60, 1983014), (66, 1802740), (69, 1724360), (88, 1352055), (92, 1293270), (110, 1081644), (115, 1034616), (120, 991507), (132, 901370), (138, 862180), (165, 721096), (184, 646635), (220, 540822), (230, 517308), (253, 470280), (264, 450685), (276, 431090), (330, 360548), (345, 344872), (440, 270411), (460, 258654), (506, 235140), (552, 215545), (660, 180274), (690, 172436), (759, 156760), (920, 129327), (1012, 117570), (1265, 94056), (1320, 90137), (1380, 86218), (1518, 78380), (2024, 58785), (2530, 47028), (2760, 43109), (3036, 39190), (3795, 31352), (3919, 30360), (5060, 23514), (6072, 19595), (7590, 15676), (7838, 15180), (10120, 11757)]