75824640

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{1097}}^1$

素因数の和:1129

約数の個数: 160

約数和(自身を含む): 269580960

約数和(自身を除く): 193756320

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, 1080, 1097, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2194, 2304, 2560, 2880, 3291, 3456, 3840, 4320, 4388, 4608, 5485, 5760, 6582, 6912, 7680, 8640, 8776, 9873, 10970, 11520, 13164, 13824, 16455, 17280, 17552, 19746, 21940, 23040, 26328, 29619, 32910, 34560, 35104, 39492, 43880, 49365, 52656, 59238, 65820, 69120, 70208, 78984, 87760, 98730, 105312, 118476, 131640, 140416, 148095, 157968, 175520, 197460, 210624, 236952, 263280, 280832, 296190, 315936, 351040, 394920, 421248, 473904, 526560, 561664, 592380, 631872, 702080, 789840, 842496, 947808, 1053120, 1184760, 1263744, 1404160, 1579680, 1684992, 1895616, 2106240, 2369520, 2527488, 2808320, 3159360, 3791232, 4212480, 4739040, 5054976, 6318720, 7582464, 8424960, 9478080, 12637440, 15164928, 18956160, 25274880, 37912320, 75824640]

約数ペア:

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