153358560

素因数分解:

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

素因数の和:681

約数の個数: 144

約数和(自身を含む): 526584240

約数和(自身を除く): 373225680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 281, 288, 360, 379, 480, 562, 720, 758, 843, 1124, 1137, 1405, 1440, 1516, 1686, 1895, 2248, 2274, 2529, 2810, 3032, 3372, 3411, 3790, 4215, 4496, 4548, 5058, 5620, 5685, 6064, 6744, 6822, 7580, 8430, 8992, 9096, 10116, 11240, 11370, 12128, 12645, 13488, 13644, 15160, 16860, 17055, 18192, 20232, 22480, 22740, 25290, 26976, 27288, 30320, 33720, 34110, 36384, 40464, 44960, 45480, 50580, 54576, 60640, 67440, 68220, 80928, 90960, 101160, 106499, 109152, 134880, 136440, 181920, 202320, 212998, 272880, 319497, 404640, 425996, 532495, 545760, 638994, 851992, 958491, 1064990, 1277988, 1597485, 1703984, 1916982, 2129980, 2555976, 3194970, 3407968, 3833964, 4259960, 4792455, 5111952, 6389940, 7667928, 8519920, 9584910, 10223904, 12779880, 15335856, 17039840, 19169820, 25559760, 30671712, 38339640, 51119520, 76679280, 153358560]

約数ペア:

[(1, 153358560), (2, 76679280), (3, 51119520), (4, 38339640), (5, 30671712), (6, 25559760), (8, 19169820), (9, 17039840), (10, 15335856), (12, 12779880), (15, 10223904), (16, 9584910), (18, 8519920), (20, 7667928), (24, 6389940), (30, 5111952), (32, 4792455), (36, 4259960), (40, 3833964), (45, 3407968), (48, 3194970), (60, 2555976), (72, 2129980), (80, 1916982), (90, 1703984), (96, 1597485), (120, 1277988), (144, 1064990), (160, 958491), (180, 851992), (240, 638994), (281, 545760), (288, 532495), (360, 425996), (379, 404640), (480, 319497), (562, 272880), (720, 212998), (758, 202320), (843, 181920), (1124, 136440), (1137, 134880), (1405, 109152), (1440, 106499), (1516, 101160), (1686, 90960), (1895, 80928), (2248, 68220), (2274, 67440), (2529, 60640), (2810, 54576), (3032, 50580), (3372, 45480), (3411, 44960), (3790, 40464), (4215, 36384), (4496, 34110), (4548, 33720), (5058, 30320), (5620, 27288), (5685, 26976), (6064, 25290), (6744, 22740), (6822, 22480), (7580, 20232), (8430, 18192), (8992, 17055), (9096, 16860), (10116, 15160), (11240, 13644), (11370, 13488), (12128, 12645)]