107630480

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9679}}^1$

素因数の和:9831

約数の個数: 40

約数和(自身を含む): 252067200

約数和(自身を除く): 144436720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 9679, 11120, 19358, 38716, 48395, 77432, 96790, 154864, 193580, 387160, 774320, 1345381, 2690762, 5381524, 6726905, 10763048, 13453810, 21526096, 26907620, 53815240, 107630480]

約数ペア:

[(1, 107630480), (2, 53815240), (4, 26907620), (5, 21526096), (8, 13453810), (10, 10763048), (16, 6726905), (20, 5381524), (40, 2690762), (80, 1345381), (139, 774320), (278, 387160), (556, 193580), (695, 154864), (1112, 96790), (1390, 77432), (2224, 48395), (2780, 38716), (5560, 19358), (9679, 11120)]