38340950880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79876981}}^1$

素因数の和:79876999

約数の個数: 48

約数和(自身を含む): 120773996784

約数和(自身を除く): 82433045904

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, 79876981, 159753962, 239630943, 319507924, 399384905, 479261886, 639015848, 798769810, 958523772, 1198154715, 1278031696, 1597539620, 1917047544, 2396309430, 2556063392, 3195079240, 3834095088, 4792618860, 6390158480, 7668190176, 9585237720, 12780316960, 19170475440, 38340950880]

約数ペア:

[(1, 38340950880), (2, 19170475440), (3, 12780316960), (4, 9585237720), (5, 7668190176), (6, 6390158480), (8, 4792618860), (10, 3834095088), (12, 3195079240), (15, 2556063392), (16, 2396309430), (20, 1917047544), (24, 1597539620), (30, 1278031696), (32, 1198154715), (40, 958523772), (48, 798769810), (60, 639015848), (80, 479261886), (96, 399384905), (120, 319507924), (160, 239630943), (240, 159753962), (480, 79876981)]