242501520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1010423}}^1$

素因数の和:1010439

約数の個数: 40

約数和(自身を含む): 751755456

約数和(自身を除く): 509253936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1010423, 2020846, 3031269, 4041692, 5052115, 6062538, 8083384, 10104230, 12125076, 15156345, 16166768, 20208460, 24250152, 30312690, 40416920, 48500304, 60625380, 80833840, 121250760, 242501520]

約数ペア:

[(1, 242501520), (2, 121250760), (3, 80833840), (4, 60625380), (5, 48500304), (6, 40416920), (8, 30312690), (10, 24250152), (12, 20208460), (15, 16166768), (16, 15156345), (20, 12125076), (24, 10104230), (30, 8083384), (40, 6062538), (48, 5052115), (60, 4041692), (80, 3031269), (120, 2020846), (240, 1010423)]