106789840

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2371}}^1$

素因数の和:2947

約数の個数: 40

約数和(自身を含む): 248832288

約数和(自身を除く): 142042448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 1126, 2252, 2371, 2815, 4504, 4742, 5630, 9008, 9484, 11260, 11855, 18968, 22520, 23710, 37936, 45040, 47420, 94840, 189680, 1334873, 2669746, 5339492, 6674365, 10678984, 13348730, 21357968, 26697460, 53394920, 106789840]

約数ペア:

[(1, 106789840), (2, 53394920), (4, 26697460), (5, 21357968), (8, 13348730), (10, 10678984), (16, 6674365), (20, 5339492), (40, 2669746), (80, 1334873), (563, 189680), (1126, 94840), (2252, 47420), (2371, 45040), (2815, 37936), (4504, 23710), (4742, 22520), (5630, 18968), (9008, 11855), (9484, 11260)]