497005440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{683}}^1$

素因数の和:1084

約数の個数: 128

約数和(自身を含む): 1590710400

約数和(自身を除く): 1093704960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 379, 384, 480, 640, 683, 758, 960, 1137, 1366, 1516, 1895, 1920, 2049, 2274, 2732, 3032, 3415, 3790, 4098, 4548, 5464, 5685, 6064, 6830, 7580, 8196, 9096, 10245, 10928, 11370, 12128, 13660, 15160, 16392, 18192, 20490, 21856, 22740, 24256, 27320, 30320, 32784, 36384, 40980, 43712, 45480, 48512, 54640, 60640, 65568, 72768, 81960, 87424, 90960, 109280, 121280, 131136, 145536, 163920, 181920, 218560, 242560, 258857, 262272, 327840, 363840, 437120, 517714, 655680, 727680, 776571, 1035428, 1294285, 1311360, 1553142, 2070856, 2588570, 3106284, 3882855, 4141712, 5177140, 6212568, 7765710, 8283424, 10354280, 12425136, 15531420, 16566848, 20708560, 24850272, 31062840, 33133696, 41417120, 49700544, 62125680, 82834240, 99401088, 124251360, 165668480, 248502720, 497005440]

約数ペア:

[(1, 497005440), (2, 248502720), (3, 165668480), (4, 124251360), (5, 99401088), (6, 82834240), (8, 62125680), (10, 49700544), (12, 41417120), (15, 33133696), (16, 31062840), (20, 24850272), (24, 20708560), (30, 16566848), (32, 15531420), (40, 12425136), (48, 10354280), (60, 8283424), (64, 7765710), (80, 6212568), (96, 5177140), (120, 4141712), (128, 3882855), (160, 3106284), (192, 2588570), (240, 2070856), (320, 1553142), (379, 1311360), (384, 1294285), (480, 1035428), (640, 776571), (683, 727680), (758, 655680), (960, 517714), (1137, 437120), (1366, 363840), (1516, 327840), (1895, 262272), (1920, 258857), (2049, 242560), (2274, 218560), (2732, 181920), (3032, 163920), (3415, 145536), (3790, 131136), (4098, 121280), (4548, 109280), (5464, 90960), (5685, 87424), (6064, 81960), (6830, 72768), (7580, 65568), (8196, 60640), (9096, 54640), (10245, 48512), (10928, 45480), (11370, 43712), (12128, 40980), (13660, 36384), (15160, 32784), (16392, 30320), (18192, 27320), (20490, 24256), (21856, 22740)]