45728440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60169}}^1$

素因数の和:60199

約数の個数: 32

約数和(自身を含む): 108306000

約数和(自身を除く): 62577560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 60169, 120338, 240676, 300845, 481352, 601690, 1143211, 1203380, 2286422, 2406760, 4572844, 5716055, 9145688, 11432110, 22864220, 45728440]

約数ペア:

[(1, 45728440), (2, 22864220), (4, 11432110), (5, 9145688), (8, 5716055), (10, 4572844), (19, 2406760), (20, 2286422), (38, 1203380), (40, 1143211), (76, 601690), (95, 481352), (152, 300845), (190, 240676), (380, 120338), (760, 60169)]