80656608

素因数分解:

$2^5\times 3^1\times {\mathrm{541}}^1\times {\mathrm{1553}}^1$

素因数の和:2107

約数の個数: 48

約数和(自身を含む): 212251536

約数和(自身を除く): 131594928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 541, 1082, 1553, 1623, 2164, 3106, 3246, 4328, 4659, 6212, 6492, 8656, 9318, 12424, 12984, 17312, 18636, 24848, 25968, 37272, 49696, 51936, 74544, 149088, 840173, 1680346, 2520519, 3360692, 5041038, 6721384, 10082076, 13442768, 20164152, 26885536, 40328304, 80656608]

約数ペア:

[(1, 80656608), (2, 40328304), (3, 26885536), (4, 20164152), (6, 13442768), (8, 10082076), (12, 6721384), (16, 5041038), (24, 3360692), (32, 2520519), (48, 1680346), (96, 840173), (541, 149088), (1082, 74544), (1553, 51936), (1623, 49696), (2164, 37272), (3106, 25968), (3246, 24848), (4328, 18636), (4659, 17312), (6212, 12984), (6492, 12424), (8656, 9318)]