190470240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:749

約数の個数: 144

約数和(自身を含む): 653562000

約数和(自身を除く): 463091760

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, 288, 349, 360, 379, 480, 698, 720, 758, 1047, 1137, 1396, 1440, 1516, 1745, 1895, 2094, 2274, 2792, 3032, 3141, 3411, 3490, 3790, 4188, 4548, 5235, 5584, 5685, 6064, 6282, 6822, 6980, 7580, 8376, 9096, 10470, 11168, 11370, 12128, 12564, 13644, 13960, 15160, 15705, 16752, 17055, 18192, 20940, 22740, 25128, 27288, 27920, 30320, 31410, 33504, 34110, 36384, 41880, 45480, 50256, 54576, 55840, 60640, 62820, 68220, 83760, 90960, 100512, 109152, 125640, 132271, 136440, 167520, 181920, 251280, 264542, 272880, 396813, 502560, 529084, 545760, 661355, 793626, 1058168, 1190439, 1322710, 1587252, 1984065, 2116336, 2380878, 2645420, 3174504, 3968130, 4232672, 4761756, 5290840, 5952195, 6349008, 7936260, 9523512, 10581680, 11904390, 12698016, 15872520, 19047024, 21163360, 23808780, 31745040, 38094048, 47617560, 63490080, 95235120, 190470240]

約数ペア:

[(1, 190470240), (2, 95235120), (3, 63490080), (4, 47617560), (5, 38094048), (6, 31745040), (8, 23808780), (9, 21163360), (10, 19047024), (12, 15872520), (15, 12698016), (16, 11904390), (18, 10581680), (20, 9523512), (24, 7936260), (30, 6349008), (32, 5952195), (36, 5290840), (40, 4761756), (45, 4232672), (48, 3968130), (60, 3174504), (72, 2645420), (80, 2380878), (90, 2116336), (96, 1984065), (120, 1587252), (144, 1322710), (160, 1190439), (180, 1058168), (240, 793626), (288, 661355), (349, 545760), (360, 529084), (379, 502560), (480, 396813), (698, 272880), (720, 264542), (758, 251280), (1047, 181920), (1137, 167520), (1396, 136440), (1440, 132271), (1516, 125640), (1745, 109152), (1895, 100512), (2094, 90960), (2274, 83760), (2792, 68220), (3032, 62820), (3141, 60640), (3411, 55840), (3490, 54576), (3790, 50256), (4188, 45480), (4548, 41880), (5235, 36384), (5584, 34110), (5685, 33504), (6064, 31410), (6282, 30320), (6822, 27920), (6980, 27288), (7580, 25128), (8376, 22740), (9096, 20940), (10470, 18192), (11168, 17055), (11370, 16752), (12128, 15705), (12564, 15160), (13644, 13960)]