1570207440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6542531}}^1$

素因数の和:6542547

約数の個数: 40

約数和(自身を含む): 4867643808

約数和(自身を除く): 3297436368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6542531, 13085062, 19627593, 26170124, 32712655, 39255186, 52340248, 65425310, 78510372, 98137965, 104680496, 130850620, 157020744, 196275930, 261701240, 314041488, 392551860, 523402480, 785103720, 1570207440]

約数ペア:

[(1, 1570207440), (2, 785103720), (3, 523402480), (4, 392551860), (5, 314041488), (6, 261701240), (8, 196275930), (10, 157020744), (12, 130850620), (15, 104680496), (16, 98137965), (20, 78510372), (24, 65425310), (30, 52340248), (40, 39255186), (48, 32712655), (60, 26170124), (80, 19627593), (120, 13085062), (240, 6542531)]