67203120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{280013}}^1$

素因数の和:280029

約数の個数: 40

約数和(自身を含む): 208330416

約数和(自身を除く): 141127296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 280013, 560026, 840039, 1120052, 1400065, 1680078, 2240104, 2800130, 3360156, 4200195, 4480208, 5600260, 6720312, 8400390, 11200520, 13440624, 16800780, 22401040, 33601560, 67203120]

約数ペア:

[(1, 67203120), (2, 33601560), (3, 22401040), (4, 16800780), (5, 13440624), (6, 11200520), (8, 8400390), (10, 6720312), (12, 5600260), (15, 4480208), (16, 4200195), (20, 3360156), (24, 2800130), (30, 2240104), (40, 1680078), (48, 1400065), (60, 1120052), (80, 840039), (120, 560026), (240, 280013)]