28702560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59797}}^1$

素因数の和:59815

約数の個数: 48

約数和(自身を含む): 90414576

約数和(自身を除く): 61712016

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, 59797, 119594, 179391, 239188, 298985, 358782, 478376, 597970, 717564, 896955, 956752, 1195940, 1435128, 1793910, 1913504, 2391880, 2870256, 3587820, 4783760, 5740512, 7175640, 9567520, 14351280, 28702560]

約数ペア:

[(1, 28702560), (2, 14351280), (3, 9567520), (4, 7175640), (5, 5740512), (6, 4783760), (8, 3587820), (10, 2870256), (12, 2391880), (15, 1913504), (16, 1793910), (20, 1435128), (24, 1195940), (30, 956752), (32, 896955), (40, 717564), (48, 597970), (60, 478376), (80, 358782), (96, 298985), (120, 239188), (160, 179391), (240, 119594), (480, 59797)]