165128160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{344017}}^1$

素因数の和:344035

約数の個数: 48

約数和(自身を含む): 520155216

約数和(自身を除く): 355027056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 344017, 688034, 1032051, 1376068, 1720085, 2064102, 2752136, 3440170, 4128204, 5160255, 5504272, 6880340, 8256408, 10320510, 11008544, 13760680, 16512816, 20641020, 27521360, 33025632, 41282040, 55042720, 82564080, 165128160]

約数ペア:

[(1, 165128160), (2, 82564080), (3, 55042720), (4, 41282040), (5, 33025632), (6, 27521360), (8, 20641020), (10, 16512816), (12, 13760680), (15, 11008544), (16, 10320510), (20, 8256408), (24, 6880340), (30, 5504272), (32, 5160255), (40, 4128204), (48, 3440170), (60, 2752136), (80, 2064102), (96, 1720085), (120, 1376068), (160, 1032051), (240, 688034), (480, 344017)]