115084540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 248935680

約数和(自身を除く): 133851140

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 293, 410, 479, 586, 820, 958, 1172, 1465, 1916, 2395, 2930, 4790, 5860, 9580, 12013, 19639, 24026, 39278, 48052, 60065, 78556, 98195, 120130, 140347, 196390, 240260, 280694, 392780, 561388, 701735, 1403470, 2806940, 5754227, 11508454, 23016908, 28771135, 57542270, 115084540]

約数ペア:

[(1, 115084540), (2, 57542270), (4, 28771135), (5, 23016908), (10, 11508454), (20, 5754227), (41, 2806940), (82, 1403470), (164, 701735), (205, 561388), (293, 392780), (410, 280694), (479, 240260), (586, 196390), (820, 140347), (958, 120130), (1172, 98195), (1465, 78556), (1916, 60065), (2395, 48052), (2930, 39278), (4790, 24026), (5860, 19639), (9580, 12013)]