5566240

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1865

約数の個数: 48

約数和(自身を含む): 13849920

約数和(自身を除く): 8283680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 1831, 3040, 3662, 7324, 9155, 14648, 18310, 29296, 34789, 36620, 58592, 69578, 73240, 139156, 146480, 173945, 278312, 292960, 347890, 556624, 695780, 1113248, 1391560, 2783120, 5566240]

約数ペア:

[(1, 5566240), (2, 2783120), (4, 1391560), (5, 1113248), (8, 695780), (10, 556624), (16, 347890), (19, 292960), (20, 278312), (32, 173945), (38, 146480), (40, 139156), (76, 73240), (80, 69578), (95, 58592), (152, 36620), (160, 34789), (190, 29296), (304, 18310), (380, 14648), (608, 9155), (760, 7324), (1520, 3662), (1831, 3040)]