195285440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{87181}}^1$

素因数の和:87205

約数の個数: 56

約数和(自身を含む): 531461472

約数和(自身を除く): 336176032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 87181, 174362, 348724, 435905, 610267, 697448, 871810, 1220534, 1394896, 1743620, 2441068, 2789792, 3051335, 3487240, 4882136, 5579584, 6102670, 6974480, 9764272, 12205340, 13948960, 19528544, 24410680, 27897920, 39057088, 48821360, 97642720, 195285440]

約数ペア:

[(1, 195285440), (2, 97642720), (4, 48821360), (5, 39057088), (7, 27897920), (8, 24410680), (10, 19528544), (14, 13948960), (16, 12205340), (20, 9764272), (28, 6974480), (32, 6102670), (35, 5579584), (40, 4882136), (56, 3487240), (64, 3051335), (70, 2789792), (80, 2441068), (112, 1743620), (140, 1394896), (160, 1220534), (224, 871810), (280, 697448), (320, 610267), (448, 435905), (560, 348724), (1120, 174362), (2240, 87181)]