117941520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{491423}}^1$

素因数の和:491439

約数の個数: 40

約数和(自身を含む): 365619456

約数和(自身を除く): 247677936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 491423, 982846, 1474269, 1965692, 2457115, 2948538, 3931384, 4914230, 5897076, 7371345, 7862768, 9828460, 11794152, 14742690, 19656920, 23588304, 29485380, 39313840, 58970760, 117941520]

約数ペア:

[(1, 117941520), (2, 58970760), (3, 39313840), (4, 29485380), (5, 23588304), (6, 19656920), (8, 14742690), (10, 11794152), (12, 9828460), (15, 7862768), (16, 7371345), (20, 5897076), (24, 4914230), (30, 3931384), (40, 2948538), (48, 2457115), (60, 1965692), (80, 1474269), (120, 982846), (240, 491423)]