13331040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27773}}^1$

素因数の和:27791

約数の個数: 48

約数和(自身を含む): 41994288

約数和(自身を除く): 28663248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27773, 55546, 83319, 111092, 138865, 166638, 222184, 277730, 333276, 416595, 444368, 555460, 666552, 833190, 888736, 1110920, 1333104, 1666380, 2221840, 2666208, 3332760, 4443680, 6665520, 13331040]

約数ペア:

[(1, 13331040), (2, 6665520), (3, 4443680), (4, 3332760), (5, 2666208), (6, 2221840), (8, 1666380), (10, 1333104), (12, 1110920), (15, 888736), (16, 833190), (20, 666552), (24, 555460), (30, 444368), (32, 416595), (40, 333276), (48, 277730), (60, 222184), (80, 166638), (96, 138865), (120, 111092), (160, 83319), (240, 55546), (480, 27773)]