13139760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1102

約数の個数: 80

約数和(自身を含む): 41541984

約数和(自身を除く): 28402224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1033, 1060, 1272, 1590, 2066, 2120, 2544, 3099, 3180, 4132, 4240, 5165, 6198, 6360, 8264, 10330, 12396, 12720, 15495, 16528, 20660, 24792, 30990, 41320, 49584, 54749, 61980, 82640, 109498, 123960, 164247, 218996, 247920, 273745, 328494, 437992, 547490, 656988, 821235, 875984, 1094980, 1313976, 1642470, 2189960, 2627952, 3284940, 4379920, 6569880, 13139760]

約数ペア:

[(1, 13139760), (2, 6569880), (3, 4379920), (4, 3284940), (5, 2627952), (6, 2189960), (8, 1642470), (10, 1313976), (12, 1094980), (15, 875984), (16, 821235), (20, 656988), (24, 547490), (30, 437992), (40, 328494), (48, 273745), (53, 247920), (60, 218996), (80, 164247), (106, 123960), (120, 109498), (159, 82640), (212, 61980), (240, 54749), (265, 49584), (318, 41320), (424, 30990), (530, 24792), (636, 20660), (795, 16528), (848, 15495), (1033, 12720), (1060, 12396), (1272, 10330), (1590, 8264), (2066, 6360), (2120, 6198), (2544, 5165), (3099, 4240), (3180, 4132)]