1181994240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{43973}}^1$

素因数の和:44004

約数の個数: 144

約数和(自身を含む): 4314377088

約数和(自身を除く): 3132382848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 43973, 87946, 131919, 175892, 219865, 263838, 307811, 351784, 439730, 527676, 615622, 659595, 703568, 879460, 923433, 1055352, 1231244, 1319190, 1407136, 1539055, 1758920, 1846866, 2110704, 2462488, 2638380, 2814272, 3078110, 3517840, 3693732, 4221408, 4617165, 4924976, 5276760, 5628544, 6156220, 7035680, 7387464, 8442816, 9234330, 9849952, 10553520, 11257088, 12312440, 14071360, 14774928, 16885632, 18468660, 19699904, 21107040, 24624880, 28142720, 29549856, 33771264, 36937320, 39399808, 42214080, 49249760, 56285440, 59099712, 73874640, 78799616, 84428160, 98499520, 118199424, 147749280, 168856320, 196999040, 236398848, 295498560, 393998080, 590997120, 1181994240]

約数ペア:

[(1, 1181994240), (2, 590997120), (3, 393998080), (4, 295498560), (5, 236398848), (6, 196999040), (7, 168856320), (8, 147749280), (10, 118199424), (12, 98499520), (14, 84428160), (15, 78799616), (16, 73874640), (20, 59099712), (21, 56285440), (24, 49249760), (28, 42214080), (30, 39399808), (32, 36937320), (35, 33771264), (40, 29549856), (42, 28142720), (48, 24624880), (56, 21107040), (60, 19699904), (64, 18468660), (70, 16885632), (80, 14774928), (84, 14071360), (96, 12312440), (105, 11257088), (112, 10553520), (120, 9849952), (128, 9234330), (140, 8442816), (160, 7387464), (168, 7035680), (192, 6156220), (210, 5628544), (224, 5276760), (240, 4924976), (256, 4617165), (280, 4221408), (320, 3693732), (336, 3517840), (384, 3078110), (420, 2814272), (448, 2638380), (480, 2462488), (560, 2110704), (640, 1846866), (672, 1758920), (768, 1539055), (840, 1407136), (896, 1319190), (960, 1231244), (1120, 1055352), (1280, 923433), (1344, 879460), (1680, 703568), (1792, 659595), (1920, 615622), (2240, 527676), (2688, 439730), (3360, 351784), (3840, 307811), (4480, 263838), (5376, 219865), (6720, 175892), (8960, 131919), (13440, 87946), (26880, 43973)]