22853520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31741}}^1$

素因数の和:31760

約数の個数: 60

約数和(自身を含む): 76752156

約数和(自身を除く): 53898636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 31741, 63482, 95223, 126964, 158705, 190446, 253928, 285669, 317410, 380892, 476115, 507856, 571338, 634820, 761784, 952230, 1142676, 1269640, 1428345, 1523568, 1904460, 2285352, 2539280, 2856690, 3808920, 4570704, 5713380, 7617840, 11426760, 22853520]

約数ペア:

[(1, 22853520), (2, 11426760), (3, 7617840), (4, 5713380), (5, 4570704), (6, 3808920), (8, 2856690), (9, 2539280), (10, 2285352), (12, 1904460), (15, 1523568), (16, 1428345), (18, 1269640), (20, 1142676), (24, 952230), (30, 761784), (36, 634820), (40, 571338), (45, 507856), (48, 476115), (60, 380892), (72, 317410), (80, 285669), (90, 253928), (120, 190446), (144, 158705), (180, 126964), (240, 95223), (360, 63482), (720, 31741)]