5427180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2741}}^1$

素因数の和:2767

約数の個数: 72

約数和(自身を含む): 17965584

約数和(自身を除く): 12538404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2741, 5482, 8223, 10964, 13705, 16446, 24669, 27410, 30151, 32892, 41115, 49338, 54820, 60302, 82230, 90453, 98676, 120604, 123345, 150755, 164460, 180906, 246690, 271359, 301510, 361812, 452265, 493380, 542718, 603020, 904530, 1085436, 1356795, 1809060, 2713590, 5427180]

約数ペア:

[(1, 5427180), (2, 2713590), (3, 1809060), (4, 1356795), (5, 1085436), (6, 904530), (9, 603020), (10, 542718), (11, 493380), (12, 452265), (15, 361812), (18, 301510), (20, 271359), (22, 246690), (30, 180906), (33, 164460), (36, 150755), (44, 123345), (45, 120604), (55, 98676), (60, 90453), (66, 82230), (90, 60302), (99, 54820), (110, 49338), (132, 41115), (165, 32892), (180, 30151), (198, 27410), (220, 24669), (330, 16446), (396, 13705), (495, 10964), (660, 8223), (990, 5482), (1980, 2741)]