151649280

素因数分解:

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

素因数の和:1131

約数の個数: 176

約数和(自身を含む): 539425440

約数和(自身を除く): 387776160

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1097, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2194, 2304, 2560, 2880, 3072, 3291, 3456, 3840, 4320, 4388, 4608, 5120, 5485, 5760, 6582, 6912, 7680, 8640, 8776, 9216, 9873, 10970, 11520, 13164, 13824, 15360, 16455, 17280, 17552, 19746, 21940, 23040, 26328, 27648, 29619, 32910, 34560, 35104, 39492, 43880, 46080, 49365, 52656, 59238, 65820, 69120, 70208, 78984, 87760, 98730, 105312, 118476, 131640, 138240, 140416, 148095, 157968, 175520, 197460, 210624, 236952, 263280, 280832, 296190, 315936, 351040, 394920, 421248, 473904, 526560, 561664, 592380, 631872, 702080, 789840, 842496, 947808, 1053120, 1123328, 1184760, 1263744, 1404160, 1579680, 1684992, 1895616, 2106240, 2369520, 2527488, 2808320, 3159360, 3369984, 3791232, 4212480, 4739040, 5054976, 5616640, 6318720, 7582464, 8424960, 9478080, 10109952, 12637440, 15164928, 16849920, 18956160, 25274880, 30329856, 37912320, 50549760, 75824640, 151649280]

約数ペア:

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