1197941760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{25997}}^1$

素因数の和:26028

約数の個数: 132

約数和(自身を含む): 4150996668

約数和(自身を除く): 2953054908

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 25997, 46080, 51994, 77991, 103988, 129985, 155982, 207976, 233973, 259970, 311964, 389955, 415952, 467946, 519940, 623928, 779910, 831904, 935892, 1039880, 1169865, 1247856, 1559820, 1663808, 1871784, 2079760, 2339730, 2495712, 3119640, 3327616, 3743568, 4159520, 4679460, 4991424, 6239280, 6655232, 7487136, 8319040, 9358920, 9982848, 12478560, 13310464, 14974272, 16638080, 18717840, 19965696, 24957120, 26620928, 29948544, 33276160, 37435680, 39931392, 49914240, 59897088, 66552320, 74871360, 79862784, 99828480, 119794176, 133104640, 149742720, 199656960, 239588352, 299485440, 399313920, 598970880, 1197941760]

約数ペア:

[(1, 1197941760), (2, 598970880), (3, 399313920), (4, 299485440), (5, 239588352), (6, 199656960), (8, 149742720), (9, 133104640), (10, 119794176), (12, 99828480), (15, 79862784), (16, 74871360), (18, 66552320), (20, 59897088), (24, 49914240), (30, 39931392), (32, 37435680), (36, 33276160), (40, 29948544), (45, 26620928), (48, 24957120), (60, 19965696), (64, 18717840), (72, 16638080), (80, 14974272), (90, 13310464), (96, 12478560), (120, 9982848), (128, 9358920), (144, 8319040), (160, 7487136), (180, 6655232), (192, 6239280), (240, 4991424), (256, 4679460), (288, 4159520), (320, 3743568), (360, 3327616), (384, 3119640), (480, 2495712), (512, 2339730), (576, 2079760), (640, 1871784), (720, 1663808), (768, 1559820), (960, 1247856), (1024, 1169865), (1152, 1039880), (1280, 935892), (1440, 831904), (1536, 779910), (1920, 623928), (2304, 519940), (2560, 467946), (2880, 415952), (3072, 389955), (3840, 311964), (4608, 259970), (5120, 233973), (5760, 207976), (7680, 155982), (9216, 129985), (11520, 103988), (15360, 77991), (23040, 51994), (25997, 46080)]