67681560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{564013}}^1$

素因数の和:564027

約数の個数: 32

約数和(自身を含む): 203045040

約数和(自身を除く): 135363480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 564013, 1128026, 1692039, 2256052, 2820065, 3384078, 4512104, 5640130, 6768156, 8460195, 11280260, 13536312, 16920390, 22560520, 33840780, 67681560]

約数ペア:

[(1, 67681560), (2, 33840780), (3, 22560520), (4, 16920390), (5, 13536312), (6, 11280260), (8, 8460195), (10, 6768156), (12, 5640130), (15, 4512104), (20, 3384078), (24, 2820065), (30, 2256052), (40, 1692039), (60, 1128026), (120, 564013)]