172215060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5639}}^1$

素因数の和:6160

約数の個数: 48

約数和(自身を含む): 483235200

約数和(自身を除く): 311020140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2545, 3054, 5090, 5639, 6108, 7635, 10180, 11278, 15270, 16917, 22556, 28195, 30540, 33834, 56390, 67668, 84585, 112780, 169170, 338340, 2870251, 5740502, 8610753, 11481004, 14351255, 17221506, 28702510, 34443012, 43053765, 57405020, 86107530, 172215060]

約数ペア:

[(1, 172215060), (2, 86107530), (3, 57405020), (4, 43053765), (5, 34443012), (6, 28702510), (10, 17221506), (12, 14351255), (15, 11481004), (20, 8610753), (30, 5740502), (60, 2870251), (509, 338340), (1018, 169170), (1527, 112780), (2036, 84585), (2545, 67668), (3054, 56390), (5090, 33834), (5639, 30540), (6108, 28195), (7635, 22556), (10180, 16917), (11278, 15270)]