1428526560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2976097}}^1$

素因数の和:2976115

約数の個数: 48

約数和(自身を含む): 4499860176

約数和(自身を除く): 3071333616

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, 2976097, 5952194, 8928291, 11904388, 14880485, 17856582, 23808776, 29760970, 35713164, 44641455, 47617552, 59521940, 71426328, 89282910, 95235104, 119043880, 142852656, 178565820, 238087760, 285705312, 357131640, 476175520, 714263280, 1428526560]

約数ペア:

[(1, 1428526560), (2, 714263280), (3, 476175520), (4, 357131640), (5, 285705312), (6, 238087760), (8, 178565820), (10, 142852656), (12, 119043880), (15, 95235104), (16, 89282910), (20, 71426328), (24, 59521940), (30, 47617552), (32, 44641455), (40, 35713164), (48, 29760970), (60, 23808776), (80, 17856582), (96, 14880485), (120, 11904388), (160, 8928291), (240, 5952194), (480, 2976097)]