330246240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{688013}}^1$

素因数の和:688031

約数の個数: 48

約数和(自身を含む): 1040277168

約数和(自身を除く): 710030928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 688013, 1376026, 2064039, 2752052, 3440065, 4128078, 5504104, 6880130, 8256156, 10320195, 11008208, 13760260, 16512312, 20640390, 22016416, 27520520, 33024624, 41280780, 55041040, 66049248, 82561560, 110082080, 165123120, 330246240]

約数ペア:

[(1, 330246240), (2, 165123120), (3, 110082080), (4, 82561560), (5, 66049248), (6, 55041040), (8, 41280780), (10, 33024624), (12, 27520520), (15, 22016416), (16, 20640390), (20, 16512312), (24, 13760260), (30, 11008208), (32, 10320195), (40, 8256156), (48, 6880130), (60, 5504104), (80, 4128078), (96, 3440065), (120, 2752052), (160, 2064039), (240, 1376026), (480, 688013)]