2259967440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9416531}}^1$

素因数の和:9416547

約数の個数: 40

約数和(自身を含む): 7005899808

約数和(自身を除く): 4745932368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9416531, 18833062, 28249593, 37666124, 47082655, 56499186, 75332248, 94165310, 112998372, 141247965, 150664496, 188330620, 225996744, 282495930, 376661240, 451993488, 564991860, 753322480, 1129983720, 2259967440]

約数ペア:

[(1, 2259967440), (2, 1129983720), (3, 753322480), (4, 564991860), (5, 451993488), (6, 376661240), (8, 282495930), (10, 225996744), (12, 188330620), (15, 150664496), (16, 141247965), (20, 112998372), (24, 94165310), (30, 75332248), (40, 56499186), (48, 47082655), (60, 37666124), (80, 28249593), (120, 18833062), (240, 9416531)]