117020120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2309}}^1$

素因数の和:2508

約数の個数: 64

約数和(自身を含む): 302702400

約数和(自身を除く): 185682280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 362, 724, 905, 1267, 1448, 1810, 2309, 2534, 3620, 4618, 5068, 6335, 7240, 9236, 10136, 11545, 12670, 16163, 18472, 23090, 25340, 32326, 46180, 50680, 64652, 80815, 92360, 129304, 161630, 323260, 417929, 646520, 835858, 1671716, 2089645, 2925503, 3343432, 4179290, 5851006, 8358580, 11702012, 14627515, 16717160, 23404024, 29255030, 58510060, 117020120]

約数ペア:

[(1, 117020120), (2, 58510060), (4, 29255030), (5, 23404024), (7, 16717160), (8, 14627515), (10, 11702012), (14, 8358580), (20, 5851006), (28, 4179290), (35, 3343432), (40, 2925503), (56, 2089645), (70, 1671716), (140, 835858), (181, 646520), (280, 417929), (362, 323260), (724, 161630), (905, 129304), (1267, 92360), (1448, 80815), (1810, 64652), (2309, 50680), (2534, 46180), (3620, 32326), (4618, 25340), (5068, 23090), (6335, 18472), (7240, 16163), (9236, 12670), (10136, 11545)]