200739120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{836413}}^1$

素因数の和:836429

約数の個数: 40

約数和(自身を含む): 622292016

約数和(自身を除く): 421552896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 836413, 1672826, 2509239, 3345652, 4182065, 5018478, 6691304, 8364130, 10036956, 12546195, 13382608, 16728260, 20073912, 25092390, 33456520, 40147824, 50184780, 66913040, 100369560, 200739120]

約数ペア:

[(1, 200739120), (2, 100369560), (3, 66913040), (4, 50184780), (5, 40147824), (6, 33456520), (8, 25092390), (10, 20073912), (12, 16728260), (15, 13382608), (16, 12546195), (20, 10036956), (24, 8364130), (30, 6691304), (40, 5018478), (48, 4182065), (60, 3345652), (80, 2509239), (120, 1672826), (240, 836413)]