3747840

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{61}}^1$

素因数の和:93

約数の個数: 104

約数和(自身を含む): 12188208

約数和(自身を除く): 8440368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 512, 610, 640, 732, 768, 915, 960, 976, 1024, 1220, 1280, 1464, 1536, 1830, 1920, 1952, 2048, 2440, 2560, 2928, 3072, 3660, 3840, 3904, 4096, 4880, 5120, 5856, 6144, 7320, 7680, 7808, 9760, 10240, 11712, 12288, 14640, 15360, 15616, 19520, 20480, 23424, 29280, 30720, 31232, 39040, 46848, 58560, 61440, 62464, 78080, 93696, 117120, 124928, 156160, 187392, 234240, 249856, 312320, 374784, 468480, 624640, 749568, 936960, 1249280, 1873920, 3747840]

約数ペア:

[(1, 3747840), (2, 1873920), (3, 1249280), (4, 936960), (5, 749568), (6, 624640), (8, 468480), (10, 374784), (12, 312320), (15, 249856), (16, 234240), (20, 187392), (24, 156160), (30, 124928), (32, 117120), (40, 93696), (48, 78080), (60, 62464), (61, 61440), (64, 58560), (80, 46848), (96, 39040), (120, 31232), (122, 30720), (128, 29280), (160, 23424), (183, 20480), (192, 19520), (240, 15616), (244, 15360), (256, 14640), (305, 12288), (320, 11712), (366, 10240), (384, 9760), (480, 7808), (488, 7680), (512, 7320), (610, 6144), (640, 5856), (732, 5120), (768, 4880), (915, 4096), (960, 3904), (976, 3840), (1024, 3660), (1220, 3072), (1280, 2928), (1464, 2560), (1536, 2440), (1830, 2048), (1920, 1952)]