8106720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{16889}}^1$

素因数の和:16907

約数の個数: 48

約数和(自身を含む): 25537680

約数和(自身を除く): 17430960

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, 16889, 33778, 50667, 67556, 84445, 101334, 135112, 168890, 202668, 253335, 270224, 337780, 405336, 506670, 540448, 675560, 810672, 1013340, 1351120, 1621344, 2026680, 2702240, 4053360, 8106720]

約数ペア:

[(1, 8106720), (2, 4053360), (3, 2702240), (4, 2026680), (5, 1621344), (6, 1351120), (8, 1013340), (10, 810672), (12, 675560), (15, 540448), (16, 506670), (20, 405336), (24, 337780), (30, 270224), (32, 253335), (40, 202668), (48, 168890), (60, 135112), (80, 101334), (96, 84445), (120, 67556), (160, 50667), (240, 33778), (480, 16889)]