11189520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{15541}}^1$

素因数の和:15560

約数の個数: 60

約数和(自身を含む): 37580556

約数和(自身を除く): 26391036

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, 15541, 31082, 46623, 62164, 77705, 93246, 124328, 139869, 155410, 186492, 233115, 248656, 279738, 310820, 372984, 466230, 559476, 621640, 699345, 745968, 932460, 1118952, 1243280, 1398690, 1864920, 2237904, 2797380, 3729840, 5594760, 11189520]

約数ペア:

[(1, 11189520), (2, 5594760), (3, 3729840), (4, 2797380), (5, 2237904), (6, 1864920), (8, 1398690), (9, 1243280), (10, 1118952), (12, 932460), (15, 745968), (16, 699345), (18, 621640), (20, 559476), (24, 466230), (30, 372984), (36, 310820), (40, 279738), (45, 248656), (48, 233115), (60, 186492), (72, 155410), (80, 139869), (90, 124328), (120, 93246), (144, 77705), (180, 62164), (240, 46623), (360, 31082), (720, 15541)]