39047760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 132283944

約数和(自身を除く): 93236184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 281, 360, 386, 562, 579, 720, 772, 843, 965, 1124, 1158, 1405, 1544, 1686, 1737, 1930, 2248, 2316, 2529, 2810, 2895, 3088, 3372, 3474, 3860, 4215, 4496, 4632, 5058, 5620, 5790, 6744, 6948, 7720, 8430, 8685, 9264, 10116, 11240, 11580, 12645, 13488, 13896, 15440, 16860, 17370, 20232, 22480, 23160, 25290, 27792, 33720, 34740, 40464, 46320, 50580, 54233, 67440, 69480, 101160, 108466, 138960, 162699, 202320, 216932, 271165, 325398, 433864, 488097, 542330, 650796, 813495, 867728, 976194, 1084660, 1301592, 1626990, 1952388, 2169320, 2440485, 2603184, 3253980, 3904776, 4338640, 4880970, 6507960, 7809552, 9761940, 13015920, 19523880, 39047760]

約数ペア:

[(1, 39047760), (2, 19523880), (3, 13015920), (4, 9761940), (5, 7809552), (6, 6507960), (8, 4880970), (9, 4338640), (10, 3904776), (12, 3253980), (15, 2603184), (16, 2440485), (18, 2169320), (20, 1952388), (24, 1626990), (30, 1301592), (36, 1084660), (40, 976194), (45, 867728), (48, 813495), (60, 650796), (72, 542330), (80, 488097), (90, 433864), (120, 325398), (144, 271165), (180, 216932), (193, 202320), (240, 162699), (281, 138960), (360, 108466), (386, 101160), (562, 69480), (579, 67440), (720, 54233), (772, 50580), (843, 46320), (965, 40464), (1124, 34740), (1158, 33720), (1405, 27792), (1544, 25290), (1686, 23160), (1737, 22480), (1930, 20232), (2248, 17370), (2316, 16860), (2529, 15440), (2810, 13896), (2895, 13488), (3088, 12645), (3372, 11580), (3474, 11240), (3860, 10116), (4215, 9264), (4496, 8685), (4632, 8430), (5058, 7720), (5620, 6948), (5790, 6744)]