65310720

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{1063}}^1$

素因数の和:1095

約数の個数: 104

約数和(自身を含む): 209165376

約数和(自身を除く): 143854656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1063, 1280, 1536, 1920, 2048, 2126, 2560, 3072, 3189, 3840, 4096, 4252, 5120, 5315, 6144, 6378, 7680, 8504, 10240, 10630, 12288, 12756, 15360, 15945, 17008, 20480, 21260, 25512, 30720, 31890, 34016, 42520, 51024, 61440, 63780, 68032, 85040, 102048, 127560, 136064, 170080, 204096, 255120, 272128, 340160, 408192, 510240, 544256, 680320, 816384, 1020480, 1088512, 1360640, 1632768, 2040960, 2177024, 2721280, 3265536, 4081920, 4354048, 5442560, 6531072, 8163840, 10885120, 13062144, 16327680, 21770240, 32655360, 65310720]

約数ペア:

[(1, 65310720), (2, 32655360), (3, 21770240), (4, 16327680), (5, 13062144), (6, 10885120), (8, 8163840), (10, 6531072), (12, 5442560), (15, 4354048), (16, 4081920), (20, 3265536), (24, 2721280), (30, 2177024), (32, 2040960), (40, 1632768), (48, 1360640), (60, 1088512), (64, 1020480), (80, 816384), (96, 680320), (120, 544256), (128, 510240), (160, 408192), (192, 340160), (240, 272128), (256, 255120), (320, 204096), (384, 170080), (480, 136064), (512, 127560), (640, 102048), (768, 85040), (960, 68032), (1024, 63780), (1063, 61440), (1280, 51024), (1536, 42520), (1920, 34016), (2048, 31890), (2126, 30720), (2560, 25512), (3072, 21260), (3189, 20480), (3840, 17008), (4096, 15945), (4252, 15360), (5120, 12756), (5315, 12288), (6144, 10630), (6378, 10240), (7680, 8504)]