70473720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{587281}}^1$

素因数の和:587295

約数の個数: 32

約数和(自身を含む): 211421520

約数和(自身を除く): 140947800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 587281, 1174562, 1761843, 2349124, 2936405, 3523686, 4698248, 5872810, 7047372, 8809215, 11745620, 14094744, 17618430, 23491240, 35236860, 70473720]

約数ペア:

[(1, 70473720), (2, 35236860), (3, 23491240), (4, 17618430), (5, 14094744), (6, 11745620), (8, 8809215), (10, 7047372), (12, 5872810), (15, 4698248), (20, 3523686), (24, 2936405), (30, 2349124), (40, 1761843), (60, 1174562), (120, 587281)]