48560480

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1361}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 115323264

約数和(自身を除く): 66762784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 1115, 1361, 1784, 2230, 2722, 3568, 4460, 5444, 6805, 7136, 8920, 10888, 13610, 17840, 21776, 27220, 35680, 43552, 54440, 108880, 217760, 303503, 607006, 1214012, 1517515, 2428024, 3035030, 4856048, 6070060, 9712096, 12140120, 24280240, 48560480]

約数ペア:

[(1, 48560480), (2, 24280240), (4, 12140120), (5, 9712096), (8, 6070060), (10, 4856048), (16, 3035030), (20, 2428024), (32, 1517515), (40, 1214012), (80, 607006), (160, 303503), (223, 217760), (446, 108880), (892, 54440), (1115, 43552), (1361, 35680), (1784, 27220), (2230, 21776), (2722, 17840), (3568, 13610), (4460, 10888), (5444, 8920), (6805, 7136)]