261975953160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{242570327}}^1$

素因数の和:242570347

約数の個数: 64

約数和(自身を含む): 873253180800

約数和(自身を除く): 611277227640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 242570327, 485140654, 727710981, 970281308, 1212851635, 1455421962, 1940562616, 2183132943, 2425703270, 2910843924, 3638554905, 4366265886, 4851406540, 5821687848, 6549398829, 7277109810, 8732531772, 9702813080, 10915664715, 13098797658, 14554219620, 17465063544, 21831329430, 26197595316, 29108439240, 32746994145, 43662658860, 52395190632, 65493988290, 87325317720, 130987976580, 261975953160]

約数ペア:

[(1, 261975953160), (2, 130987976580), (3, 87325317720), (4, 65493988290), (5, 52395190632), (6, 43662658860), (8, 32746994145), (9, 29108439240), (10, 26197595316), (12, 21831329430), (15, 17465063544), (18, 14554219620), (20, 13098797658), (24, 10915664715), (27, 9702813080), (30, 8732531772), (36, 7277109810), (40, 6549398829), (45, 5821687848), (54, 4851406540), (60, 4366265886), (72, 3638554905), (90, 2910843924), (108, 2425703270), (120, 2183132943), (135, 1940562616), (180, 1455421962), (216, 1212851635), (270, 970281308), (360, 727710981), (540, 485140654), (1080, 242570327)]