8964120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6791}}^1$

素因数の和:6816

約数の個数: 64

約数和(自身を含む): 29341440

約数和(自身を除く): 20377320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 6791, 13582, 20373, 27164, 33955, 40746, 54328, 67910, 74701, 81492, 101865, 135820, 149402, 162984, 203730, 224103, 271640, 298804, 373505, 407460, 448206, 597608, 747010, 814920, 896412, 1120515, 1494020, 1792824, 2241030, 2988040, 4482060, 8964120]

約数ペア:

[(1, 8964120), (2, 4482060), (3, 2988040), (4, 2241030), (5, 1792824), (6, 1494020), (8, 1120515), (10, 896412), (11, 814920), (12, 747010), (15, 597608), (20, 448206), (22, 407460), (24, 373505), (30, 298804), (33, 271640), (40, 224103), (44, 203730), (55, 162984), (60, 149402), (66, 135820), (88, 101865), (110, 81492), (120, 74701), (132, 67910), (165, 54328), (220, 40746), (264, 33955), (330, 27164), (440, 20373), (660, 13582), (1320, 6791)]