39269520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{54541}}^1$

素因数の和:54560

約数の個数: 60

約数和(自身を含む): 131882556

約数和(自身を除く): 92613036

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, 54541, 109082, 163623, 218164, 272705, 327246, 436328, 490869, 545410, 654492, 818115, 872656, 981738, 1090820, 1308984, 1636230, 1963476, 2181640, 2454345, 2617968, 3272460, 3926952, 4363280, 4908690, 6544920, 7853904, 9817380, 13089840, 19634760, 39269520]

約数ペア:

[(1, 39269520), (2, 19634760), (3, 13089840), (4, 9817380), (5, 7853904), (6, 6544920), (8, 4908690), (9, 4363280), (10, 3926952), (12, 3272460), (15, 2617968), (16, 2454345), (18, 2181640), (20, 1963476), (24, 1636230), (30, 1308984), (36, 1090820), (40, 981738), (45, 872656), (48, 818115), (60, 654492), (72, 545410), (80, 490869), (90, 436328), (120, 327246), (144, 272705), (180, 218164), (240, 163623), (360, 109082), (720, 54541)]