345358320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1438993}}^1$

素因数の和:1439009

約数の個数: 40

約数和(自身を含む): 1070611536

約数和(自身を除く): 725253216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1438993, 2877986, 4316979, 5755972, 7194965, 8633958, 11511944, 14389930, 17267916, 21584895, 23023888, 28779860, 34535832, 43169790, 57559720, 69071664, 86339580, 115119440, 172679160, 345358320]

約数ペア:

[(1, 345358320), (2, 172679160), (3, 115119440), (4, 86339580), (5, 69071664), (6, 57559720), (8, 43169790), (10, 34535832), (12, 28779860), (15, 23023888), (16, 21584895), (20, 17267916), (24, 14389930), (30, 11511944), (40, 8633958), (48, 7194965), (60, 5755972), (80, 4316979), (120, 2877986), (240, 1438993)]