38339640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 125377200

約数和(自身を除く): 87037560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 379, 562, 758, 843, 1124, 1137, 1405, 1516, 1686, 1895, 2248, 2274, 2529, 2810, 3032, 3372, 3411, 3790, 4215, 4548, 5058, 5620, 5685, 6744, 6822, 7580, 8430, 9096, 10116, 11240, 11370, 12645, 13644, 15160, 16860, 17055, 20232, 22740, 25290, 27288, 33720, 34110, 45480, 50580, 68220, 101160, 106499, 136440, 212998, 319497, 425996, 532495, 638994, 851992, 958491, 1064990, 1277988, 1597485, 1916982, 2129980, 2555976, 3194970, 3833964, 4259960, 4792455, 6389940, 7667928, 9584910, 12779880, 19169820, 38339640]

約数ペア:

[(1, 38339640), (2, 19169820), (3, 12779880), (4, 9584910), (5, 7667928), (6, 6389940), (8, 4792455), (9, 4259960), (10, 3833964), (12, 3194970), (15, 2555976), (18, 2129980), (20, 1916982), (24, 1597485), (30, 1277988), (36, 1064990), (40, 958491), (45, 851992), (60, 638994), (72, 532495), (90, 425996), (120, 319497), (180, 212998), (281, 136440), (360, 106499), (379, 101160), (562, 68220), (758, 50580), (843, 45480), (1124, 34110), (1137, 33720), (1405, 27288), (1516, 25290), (1686, 22740), (1895, 20232), (2248, 17055), (2274, 16860), (2529, 15160), (2810, 13644), (3032, 12645), (3372, 11370), (3411, 11240), (3790, 10116), (4215, 9096), (4548, 8430), (5058, 7580), (5620, 6822), (5685, 6744)]