123408060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{10657}}^1$

素因数の和:10862

約数の個数: 48

約数和(自身を含む): 347365536

約数和(自身を除く): 223957476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 10657, 11580, 21314, 31971, 42628, 53285, 63942, 106570, 127884, 159855, 213140, 319710, 639420, 2056801, 4113602, 6170403, 8227204, 10284005, 12340806, 20568010, 24681612, 30852015, 41136020, 61704030, 123408060]

約数ペア:

[(1, 123408060), (2, 61704030), (3, 41136020), (4, 30852015), (5, 24681612), (6, 20568010), (10, 12340806), (12, 10284005), (15, 8227204), (20, 6170403), (30, 4113602), (60, 2056801), (193, 639420), (386, 319710), (579, 213140), (772, 159855), (965, 127884), (1158, 106570), (1930, 63942), (2316, 53285), (2895, 42628), (3860, 31971), (5790, 21314), (10657, 11580)]