1118262240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{683}}^1$

素因数の和:1086

約数の個数: 192

約数和(自身を含む): 3929990400

約数和(自身を除く): 2811728160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 379, 432, 480, 540, 683, 720, 758, 864, 1080, 1137, 1366, 1440, 1516, 1895, 2049, 2160, 2274, 2732, 3032, 3411, 3415, 3790, 4098, 4320, 4548, 5464, 5685, 6064, 6147, 6822, 6830, 7580, 8196, 9096, 10233, 10245, 10928, 11370, 12128, 12294, 13644, 13660, 15160, 16392, 17055, 18192, 18441, 20466, 20490, 21856, 22740, 24588, 27288, 27320, 30320, 30735, 32784, 34110, 36384, 36882, 40932, 40980, 45480, 49176, 51165, 54576, 54640, 60640, 61470, 65568, 68220, 73764, 81864, 81960, 90960, 92205, 98352, 102330, 109152, 109280, 122940, 136440, 147528, 163728, 163920, 181920, 184410, 196704, 204660, 245880, 258857, 272880, 295056, 327456, 327840, 368820, 409320, 491760, 517714, 545760, 590112, 737640, 776571, 818640, 983520, 1035428, 1294285, 1475280, 1553142, 1637280, 2070856, 2329713, 2588570, 2950560, 3106284, 3882855, 4141712, 4659426, 5177140, 6212568, 6989139, 7765710, 8283424, 9318852, 10354280, 11648565, 12425136, 13978278, 15531420, 18637704, 20708560, 23297130, 24850272, 27956556, 31062840, 34945695, 37275408, 41417120, 46594260, 55913112, 62125680, 69891390, 74550816, 93188520, 111826224, 124251360, 139782780, 186377040, 223652448, 279565560, 372754080, 559131120, 1118262240]

約数ペア:

[(1, 1118262240), (2, 559131120), (3, 372754080), (4, 279565560), (5, 223652448), (6, 186377040), (8, 139782780), (9, 124251360), (10, 111826224), (12, 93188520), (15, 74550816), (16, 69891390), (18, 62125680), (20, 55913112), (24, 46594260), (27, 41417120), (30, 37275408), (32, 34945695), (36, 31062840), (40, 27956556), (45, 24850272), (48, 23297130), (54, 20708560), (60, 18637704), (72, 15531420), (80, 13978278), (90, 12425136), (96, 11648565), (108, 10354280), (120, 9318852), (135, 8283424), (144, 7765710), (160, 6989139), (180, 6212568), (216, 5177140), (240, 4659426), (270, 4141712), (288, 3882855), (360, 3106284), (379, 2950560), (432, 2588570), (480, 2329713), (540, 2070856), (683, 1637280), (720, 1553142), (758, 1475280), (864, 1294285), (1080, 1035428), (1137, 983520), (1366, 818640), (1440, 776571), (1516, 737640), (1895, 590112), (2049, 545760), (2160, 517714), (2274, 491760), (2732, 409320), (3032, 368820), (3411, 327840), (3415, 327456), (3790, 295056), (4098, 272880), (4320, 258857), (4548, 245880), (5464, 204660), (5685, 196704), (6064, 184410), (6147, 181920), (6822, 163920), (6830, 163728), (7580, 147528), (8196, 136440), (9096, 122940), (10233, 109280), (10245, 109152), (10928, 102330), (11370, 98352), (12128, 92205), (12294, 90960), (13644, 81960), (13660, 81864), (15160, 73764), (16392, 68220), (17055, 65568), (18192, 61470), (18441, 60640), (20466, 54640), (20490, 54576), (21856, 51165), (22740, 49176), (24588, 45480), (27288, 40980), (27320, 40932), (30320, 36882), (30735, 36384), (32784, 34110)]