158814010720

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{26826691}}^1$

素因数の和:26826743

約数の個数: 48

約数和(自身を含む): 385338603888

約数和(自身を除く): 226524593168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 26826691, 53653382, 107306764, 134133455, 214613528, 268266910, 429227056, 536533820, 858454112, 992587567, 1073067640, 1985175134, 2146135280, 3970350268, 4292270560, 4962937835, 7940700536, 9925875670, 15881401072, 19851751340, 31762802144, 39703502680, 79407005360, 158814010720]

約数ペア:

[(1, 158814010720), (2, 79407005360), (4, 39703502680), (5, 31762802144), (8, 19851751340), (10, 15881401072), (16, 9925875670), (20, 7940700536), (32, 4962937835), (37, 4292270560), (40, 3970350268), (74, 2146135280), (80, 1985175134), (148, 1073067640), (160, 992587567), (185, 858454112), (296, 536533820), (370, 429227056), (592, 268266910), (740, 214613528), (1184, 134133455), (1480, 107306764), (2960, 53653382), (5920, 26826691)]