22970880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{997}}^1$

素因数の和:1026

約数の個数: 120

約数和(自身を含む): 79634412

約数和(自身を除く): 56663532

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, 997, 1152, 1280, 1440, 1536, 1920, 1994, 2304, 2560, 2880, 2991, 3840, 3988, 4608, 4985, 5760, 5982, 7680, 7976, 8973, 9970, 11520, 11964, 14955, 15952, 17946, 19940, 23040, 23928, 29910, 31904, 35892, 39880, 44865, 47856, 59820, 63808, 71784, 79760, 89730, 95712, 119640, 127616, 143568, 159520, 179460, 191424, 239280, 255232, 287136, 319040, 358920, 382848, 478560, 510464, 574272, 638080, 717840, 765696, 957120, 1148544, 1276160, 1435680, 1531392, 1914240, 2297088, 2552320, 2871360, 3828480, 4594176, 5742720, 7656960, 11485440, 22970880]

約数ペア:

[(1, 22970880), (2, 11485440), (3, 7656960), (4, 5742720), (5, 4594176), (6, 3828480), (8, 2871360), (9, 2552320), (10, 2297088), (12, 1914240), (15, 1531392), (16, 1435680), (18, 1276160), (20, 1148544), (24, 957120), (30, 765696), (32, 717840), (36, 638080), (40, 574272), (45, 510464), (48, 478560), (60, 382848), (64, 358920), (72, 319040), (80, 287136), (90, 255232), (96, 239280), (120, 191424), (128, 179460), (144, 159520), (160, 143568), (180, 127616), (192, 119640), (240, 95712), (256, 89730), (288, 79760), (320, 71784), (360, 63808), (384, 59820), (480, 47856), (512, 44865), (576, 39880), (640, 35892), (720, 31904), (768, 29910), (960, 23928), (997, 23040), (1152, 19940), (1280, 17946), (1440, 15952), (1536, 14955), (1920, 11964), (1994, 11520), (2304, 9970), (2560, 8973), (2880, 7976), (2991, 7680), (3840, 5982), (3988, 5760), (4608, 4985)]