327156480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{4057}}^1$

素因数の和:4091

約数の個数: 216

約数和(自身を含む): 1293950112

約数和(自身を除く): 966793632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4057, 4480, 5040, 5376, 5760, 6720, 8064, 8114, 8960, 10080, 11520, 12171, 13440, 16128, 16228, 20160, 20285, 24342, 26880, 28399, 32456, 36513, 40320, 40570, 48684, 56798, 60855, 64912, 73026, 80640, 81140, 85197, 97368, 113596, 121710, 129824, 141995, 146052, 162280, 170394, 182565, 194736, 227192, 243420, 255591, 259648, 283990, 292104, 324560, 340788, 365130, 389472, 425985, 454384, 486840, 511182, 519296, 567980, 584208, 649120, 681576, 730260, 778944, 851970, 908768, 973680, 1022364, 1038592, 1135960, 1168416, 1277955, 1298240, 1363152, 1460520, 1557888, 1703940, 1817536, 1947360, 2044728, 2271920, 2336832, 2555910, 2596480, 2726304, 2921040, 3115776, 3407880, 3635072, 3894720, 4089456, 4543840, 4673664, 5111820, 5192960, 5452608, 5842080, 6815760, 7270144, 7789440, 8178912, 9087680, 9347328, 10223640, 10905216, 11684160, 13631520, 15578880, 16357824, 18175360, 20447280, 21810432, 23368320, 27263040, 32715648, 36350720, 40894560, 46736640, 54526080, 65431296, 81789120, 109052160, 163578240, 327156480]

約数ペア:

[(1, 327156480), (2, 163578240), (3, 109052160), (4, 81789120), (5, 65431296), (6, 54526080), (7, 46736640), (8, 40894560), (9, 36350720), (10, 32715648), (12, 27263040), (14, 23368320), (15, 21810432), (16, 20447280), (18, 18175360), (20, 16357824), (21, 15578880), (24, 13631520), (28, 11684160), (30, 10905216), (32, 10223640), (35, 9347328), (36, 9087680), (40, 8178912), (42, 7789440), (45, 7270144), (48, 6815760), (56, 5842080), (60, 5452608), (63, 5192960), (64, 5111820), (70, 4673664), (72, 4543840), (80, 4089456), (84, 3894720), (90, 3635072), (96, 3407880), (105, 3115776), (112, 2921040), (120, 2726304), (126, 2596480), (128, 2555910), (140, 2336832), (144, 2271920), (160, 2044728), (168, 1947360), (180, 1817536), (192, 1703940), (210, 1557888), (224, 1460520), (240, 1363152), (252, 1298240), (256, 1277955), (280, 1168416), (288, 1135960), (315, 1038592), (320, 1022364), (336, 973680), (360, 908768), (384, 851970), (420, 778944), (448, 730260), (480, 681576), (504, 649120), (560, 584208), (576, 567980), (630, 519296), (640, 511182), (672, 486840), (720, 454384), (768, 425985), (840, 389472), (896, 365130), (960, 340788), (1008, 324560), (1120, 292104), (1152, 283990), (1260, 259648), (1280, 255591), (1344, 243420), (1440, 227192), (1680, 194736), (1792, 182565), (1920, 170394), (2016, 162280), (2240, 146052), (2304, 141995), (2520, 129824), (2688, 121710), (2880, 113596), (3360, 97368), (3840, 85197), (4032, 81140), (4057, 80640), (4480, 73026), (5040, 64912), (5376, 60855), (5760, 56798), (6720, 48684), (8064, 40570), (8114, 40320), (8960, 36513), (10080, 32456), (11520, 28399), (12171, 26880), (13440, 24342), (16128, 20285), (16228, 20160)]