1330777320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11089811}}^1$

素因数の和:11089825

約数の個数: 32

約数和(自身を含む): 3992332320

約数和(自身を除く): 2661555000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11089811, 22179622, 33269433, 44359244, 55449055, 66538866, 88718488, 110898110, 133077732, 166347165, 221796220, 266155464, 332694330, 443592440, 665388660, 1330777320]

約数ペア:

[(1, 1330777320), (2, 665388660), (3, 443592440), (4, 332694330), (5, 266155464), (6, 221796220), (8, 166347165), (10, 133077732), (12, 110898110), (15, 88718488), (20, 66538866), (24, 55449055), (30, 44359244), (40, 33269433), (60, 22179622), (120, 11089811)]