313539120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:784

約数の個数: 160

約数和(自身を含む): 1085644800

約数和(自身を除く): 772105680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 379, 383, 432, 540, 720, 758, 766, 1080, 1137, 1149, 1516, 1532, 1895, 1915, 2160, 2274, 2298, 3032, 3064, 3411, 3447, 3790, 3830, 4548, 4596, 5685, 5745, 6064, 6128, 6822, 6894, 7580, 7660, 9096, 9192, 10233, 10341, 11370, 11490, 13644, 13788, 15160, 15320, 17055, 17235, 18192, 18384, 20466, 20682, 22740, 22980, 27288, 27576, 30320, 30640, 34110, 34470, 40932, 41364, 45480, 45960, 51165, 51705, 54576, 55152, 68220, 68940, 81864, 82728, 90960, 91920, 102330, 103410, 136440, 137880, 145157, 163728, 165456, 204660, 206820, 272880, 275760, 290314, 409320, 413640, 435471, 580628, 725785, 818640, 827280, 870942, 1161256, 1306413, 1451570, 1741884, 2177355, 2322512, 2612826, 2903140, 3483768, 3919239, 4354710, 5225652, 5806280, 6532065, 6967536, 7838478, 8709420, 10451304, 11612560, 13064130, 15676956, 17418840, 19596195, 20902608, 26128260, 31353912, 34837680, 39192390, 52256520, 62707824, 78384780, 104513040, 156769560, 313539120]

約数ペア:

[(1, 313539120), (2, 156769560), (3, 104513040), (4, 78384780), (5, 62707824), (6, 52256520), (8, 39192390), (9, 34837680), (10, 31353912), (12, 26128260), (15, 20902608), (16, 19596195), (18, 17418840), (20, 15676956), (24, 13064130), (27, 11612560), (30, 10451304), (36, 8709420), (40, 7838478), (45, 6967536), (48, 6532065), (54, 5806280), (60, 5225652), (72, 4354710), (80, 3919239), (90, 3483768), (108, 2903140), (120, 2612826), (135, 2322512), (144, 2177355), (180, 1741884), (216, 1451570), (240, 1306413), (270, 1161256), (360, 870942), (379, 827280), (383, 818640), (432, 725785), (540, 580628), (720, 435471), (758, 413640), (766, 409320), (1080, 290314), (1137, 275760), (1149, 272880), (1516, 206820), (1532, 204660), (1895, 165456), (1915, 163728), (2160, 145157), (2274, 137880), (2298, 136440), (3032, 103410), (3064, 102330), (3411, 91920), (3447, 90960), (3790, 82728), (3830, 81864), (4548, 68940), (4596, 68220), (5685, 55152), (5745, 54576), (6064, 51705), (6128, 51165), (6822, 45960), (6894, 45480), (7580, 41364), (7660, 40932), (9096, 34470), (9192, 34110), (10233, 30640), (10341, 30320), (11370, 27576), (11490, 27288), (13644, 22980), (13788, 22740), (15160, 20682), (15320, 20466), (17055, 18384), (17235, 18192)]