25753440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53653}}^1$

素因数の和:53671

約数の個数: 48

約数和(自身を含む): 81124848

約数和(自身を除く): 55371408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 53653, 107306, 160959, 214612, 268265, 321918, 429224, 536530, 643836, 804795, 858448, 1073060, 1287672, 1609590, 1716896, 2146120, 2575344, 3219180, 4292240, 5150688, 6438360, 8584480, 12876720, 25753440]

約数ペア:

[(1, 25753440), (2, 12876720), (3, 8584480), (4, 6438360), (5, 5150688), (6, 4292240), (8, 3219180), (10, 2575344), (12, 2146120), (15, 1716896), (16, 1609590), (20, 1287672), (24, 1073060), (30, 858448), (32, 804795), (40, 643836), (48, 536530), (60, 429224), (80, 321918), (96, 268265), (120, 214612), (160, 160959), (240, 107306), (480, 53653)]