158809440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{330853}}^1$

素因数の和:330871

約数の個数: 48

約数和(自身を含む): 500251248

約数和(自身を除く): 341441808

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, 330853, 661706, 992559, 1323412, 1654265, 1985118, 2646824, 3308530, 3970236, 4962795, 5293648, 6617060, 7940472, 9925590, 10587296, 13234120, 15880944, 19851180, 26468240, 31761888, 39702360, 52936480, 79404720, 158809440]

約数ペア:

[(1, 158809440), (2, 79404720), (3, 52936480), (4, 39702360), (5, 31761888), (6, 26468240), (8, 19851180), (10, 15880944), (12, 13234120), (15, 10587296), (16, 9925590), (20, 7940472), (24, 6617060), (30, 5293648), (32, 4962795), (40, 3970236), (48, 3308530), (60, 2646824), (80, 1985118), (96, 1654265), (120, 1323412), (160, 992559), (240, 661706), (480, 330853)]