480220008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2297}}^1$

素因数の和:2618

約数の個数: 64

約数和(自身を含む): 1244229120

約数和(自身を除く): 764009112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 281, 372, 562, 744, 843, 1124, 1686, 2248, 2297, 3372, 4594, 6744, 6891, 8711, 9188, 13782, 17422, 18376, 26133, 27564, 34844, 52266, 55128, 69688, 71207, 104532, 142414, 209064, 213621, 284828, 427242, 569656, 645457, 854484, 1290914, 1708968, 1936371, 2581828, 3872742, 5163656, 7745484, 15490968, 20009167, 40018334, 60027501, 80036668, 120055002, 160073336, 240110004, 480220008]

約数ペア:

[(1, 480220008), (2, 240110004), (3, 160073336), (4, 120055002), (6, 80036668), (8, 60027501), (12, 40018334), (24, 20009167), (31, 15490968), (62, 7745484), (93, 5163656), (124, 3872742), (186, 2581828), (248, 1936371), (281, 1708968), (372, 1290914), (562, 854484), (744, 645457), (843, 569656), (1124, 427242), (1686, 284828), (2248, 213621), (2297, 209064), (3372, 142414), (4594, 104532), (6744, 71207), (6891, 69688), (8711, 55128), (9188, 52266), (13782, 34844), (17422, 27564), (18376, 26133)]