8005380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5801}}^1$

素因数の和:5836

約数の個数: 48

約数和(自身を含む): 23393664

約数和(自身を除く): 15388284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5801, 11602, 17403, 23204, 29005, 34806, 58010, 69612, 87015, 116020, 133423, 174030, 266846, 348060, 400269, 533692, 667115, 800538, 1334230, 1601076, 2001345, 2668460, 4002690, 8005380]

約数ペア:

[(1, 8005380), (2, 4002690), (3, 2668460), (4, 2001345), (5, 1601076), (6, 1334230), (10, 800538), (12, 667115), (15, 533692), (20, 400269), (23, 348060), (30, 266846), (46, 174030), (60, 133423), (69, 116020), (92, 87015), (115, 69612), (138, 58010), (230, 34806), (276, 29005), (345, 23204), (460, 17403), (690, 11602), (1380, 5801)]