228347880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1902899}}^1$

素因数の和:1902913

約数の個数: 32

約数和(自身を含む): 685044000

約数和(自身を除く): 456696120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1902899, 3805798, 5708697, 7611596, 9514495, 11417394, 15223192, 19028990, 22834788, 28543485, 38057980, 45669576, 57086970, 76115960, 114173940, 228347880]

約数ペア:

[(1, 228347880), (2, 114173940), (3, 76115960), (4, 57086970), (5, 45669576), (6, 38057980), (8, 28543485), (10, 22834788), (12, 19028990), (15, 15223192), (20, 11417394), (24, 9514495), (30, 7611596), (40, 5708697), (60, 3805798), (120, 1902899)]