1206074640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5025311}}^1$

素因数の和:5025327

約数の個数: 40

約数和(自身を含む): 3738832128

約数和(自身を除く): 2532757488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5025311, 10050622, 15075933, 20101244, 25126555, 30151866, 40202488, 50253110, 60303732, 75379665, 80404976, 100506220, 120607464, 150759330, 201012440, 241214928, 301518660, 402024880, 603037320, 1206074640]

約数ペア:

[(1, 1206074640), (2, 603037320), (3, 402024880), (4, 301518660), (5, 241214928), (6, 201012440), (8, 150759330), (10, 120607464), (12, 100506220), (15, 80404976), (16, 75379665), (20, 60303732), (24, 50253110), (30, 40202488), (40, 30151866), (48, 25126555), (60, 20101244), (80, 15075933), (120, 10050622), (240, 5025311)]