123463680

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{4019}}^1$

素因数の和:4049

約数の個数: 96

約数和(自身を含む): 395085600

約数和(自身を除く): 271621920

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, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4019, 5120, 6144, 7680, 8038, 10240, 12057, 15360, 16076, 20095, 24114, 30720, 32152, 40190, 48228, 60285, 64304, 80380, 96456, 120570, 128608, 160760, 192912, 241140, 257216, 321520, 385824, 482280, 514432, 643040, 771648, 964560, 1028864, 1286080, 1543296, 1929120, 2057728, 2572160, 3086592, 3858240, 4115456, 5144320, 6173184, 7716480, 8230912, 10288640, 12346368, 15432960, 20577280, 24692736, 30865920, 41154560, 61731840, 123463680]

約数ペア:

[(1, 123463680), (2, 61731840), (3, 41154560), (4, 30865920), (5, 24692736), (6, 20577280), (8, 15432960), (10, 12346368), (12, 10288640), (15, 8230912), (16, 7716480), (20, 6173184), (24, 5144320), (30, 4115456), (32, 3858240), (40, 3086592), (48, 2572160), (60, 2057728), (64, 1929120), (80, 1543296), (96, 1286080), (120, 1028864), (128, 964560), (160, 771648), (192, 643040), (240, 514432), (256, 482280), (320, 385824), (384, 321520), (480, 257216), (512, 241140), (640, 192912), (768, 160760), (960, 128608), (1024, 120570), (1280, 96456), (1536, 80380), (1920, 64304), (2048, 60285), (2560, 48228), (3072, 40190), (3840, 32152), (4019, 30720), (5120, 24114), (6144, 20095), (7680, 16076), (8038, 15360), (10240, 12057)]