40073520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{166973}}^1$

素因数の和:166989

約数の個数: 40

約数和(自身を含む): 124228656

約数和(自身を除く): 84155136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 166973, 333946, 500919, 667892, 834865, 1001838, 1335784, 1669730, 2003676, 2504595, 2671568, 3339460, 4007352, 5009190, 6678920, 8014704, 10018380, 13357840, 20036760, 40073520]

約数ペア:

[(1, 40073520), (2, 20036760), (3, 13357840), (4, 10018380), (5, 8014704), (6, 6678920), (8, 5009190), (10, 4007352), (12, 3339460), (15, 2671568), (16, 2504595), (20, 2003676), (24, 1669730), (30, 1335784), (40, 1001838), (48, 834865), (60, 667892), (80, 500919), (120, 333946), (240, 166973)]