454947840

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{1097}}^1$

素因数の和:1134

約数の個数: 220

約数和(自身を含む): 1631761956

約数和(自身を除く): 1176814116

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1097, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2194, 2304, 2560, 2592, 2880, 3072, 3240, 3291, 3456, 3840, 4320, 4388, 4608, 5120, 5184, 5485, 5760, 6480, 6582, 6912, 7680, 8640, 8776, 9216, 9873, 10368, 10970, 11520, 12960, 13164, 13824, 15360, 16455, 17280, 17552, 19746, 20736, 21940, 23040, 25920, 26328, 27648, 29619, 32910, 34560, 35104, 39492, 41472, 43880, 46080, 49365, 51840, 52656, 59238, 65820, 69120, 70208, 78984, 82944, 87760, 88857, 98730, 103680, 105312, 118476, 131640, 138240, 140416, 148095, 157968, 175520, 177714, 197460, 207360, 210624, 236952, 263280, 280832, 296190, 315936, 351040, 355428, 394920, 414720, 421248, 444285, 473904, 526560, 561664, 592380, 631872, 702080, 710856, 789840, 842496, 888570, 947808, 1053120, 1123328, 1184760, 1263744, 1404160, 1421712, 1579680, 1684992, 1777140, 1895616, 2106240, 2369520, 2527488, 2808320, 2843424, 3159360, 3369984, 3554280, 3791232, 4212480, 4739040, 5054976, 5616640, 5686848, 6318720, 7108560, 7582464, 8424960, 9478080, 10109952, 11373696, 12637440, 14217120, 15164928, 16849920, 18956160, 22747392, 25274880, 28434240, 30329856, 37912320, 45494784, 50549760, 56868480, 75824640, 90989568, 113736960, 151649280, 227473920, 454947840]

約数ペア:

[(1, 454947840), (2, 227473920), (3, 151649280), (4, 113736960), (5, 90989568), (6, 75824640), (8, 56868480), (9, 50549760), (10, 45494784), (12, 37912320), (15, 30329856), (16, 28434240), (18, 25274880), (20, 22747392), (24, 18956160), (27, 16849920), (30, 15164928), (32, 14217120), (36, 12637440), (40, 11373696), (45, 10109952), (48, 9478080), (54, 8424960), (60, 7582464), (64, 7108560), (72, 6318720), (80, 5686848), (81, 5616640), (90, 5054976), (96, 4739040), (108, 4212480), (120, 3791232), (128, 3554280), (135, 3369984), (144, 3159360), (160, 2843424), (162, 2808320), (180, 2527488), (192, 2369520), (216, 2106240), (240, 1895616), (256, 1777140), (270, 1684992), (288, 1579680), (320, 1421712), (324, 1404160), (360, 1263744), (384, 1184760), (405, 1123328), (432, 1053120), (480, 947808), (512, 888570), (540, 842496), (576, 789840), (640, 710856), (648, 702080), (720, 631872), (768, 592380), (810, 561664), (864, 526560), (960, 473904), (1024, 444285), (1080, 421248), (1097, 414720), (1152, 394920), (1280, 355428), (1296, 351040), (1440, 315936), (1536, 296190), (1620, 280832), (1728, 263280), (1920, 236952), (2160, 210624), (2194, 207360), (2304, 197460), (2560, 177714), (2592, 175520), (2880, 157968), (3072, 148095), (3240, 140416), (3291, 138240), (3456, 131640), (3840, 118476), (4320, 105312), (4388, 103680), (4608, 98730), (5120, 88857), (5184, 87760), (5485, 82944), (5760, 78984), (6480, 70208), (6582, 69120), (6912, 65820), (7680, 59238), (8640, 52656), (8776, 51840), (9216, 49365), (9873, 46080), (10368, 43880), (10970, 41472), (11520, 39492), (12960, 35104), (13164, 34560), (13824, 32910), (15360, 29619), (16455, 27648), (17280, 26328), (17552, 25920), (19746, 23040), (20736, 21940)]