119787220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37201}}^1$

素因数の和:37240

約数の個数: 48

約数和(自身を含む): 299996928

約数和(自身を除く): 180209708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 37201, 74402, 148804, 186005, 260407, 372010, 520814, 744020, 855623, 1041628, 1302035, 1711246, 2604070, 3422492, 4278115, 5208140, 5989361, 8556230, 11978722, 17112460, 23957444, 29946805, 59893610, 119787220]

約数ペア:

[(1, 119787220), (2, 59893610), (4, 29946805), (5, 23957444), (7, 17112460), (10, 11978722), (14, 8556230), (20, 5989361), (23, 5208140), (28, 4278115), (35, 3422492), (46, 2604070), (70, 1711246), (92, 1302035), (115, 1041628), (140, 855623), (161, 744020), (230, 520814), (322, 372010), (460, 260407), (644, 186005), (805, 148804), (1610, 74402), (3220, 37201)]