1454123520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{63113}}^1$

素因数の和:63142

約数の個数: 120

約数和(自身を含む): 5036118516

約数和(自身を除く): 3581994996

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 63113, 126226, 189339, 252452, 315565, 378678, 504904, 568017, 631130, 757356, 946695, 1009808, 1136034, 1262260, 1514712, 1893390, 2019616, 2272068, 2524520, 2840085, 3029424, 3786780, 4039232, 4544136, 5049040, 5680170, 6058848, 7573560, 8078464, 9088272, 10098080, 11360340, 12117696, 15147120, 16156928, 18176544, 20196160, 22720680, 24235392, 30294240, 32313856, 36353088, 40392320, 45441360, 48470784, 60588480, 72706176, 80784640, 90882720, 96941568, 121176960, 145412352, 161569280, 181765440, 242353920, 290824704, 363530880, 484707840, 727061760, 1454123520]

約数ペア:

[(1, 1454123520), (2, 727061760), (3, 484707840), (4, 363530880), (5, 290824704), (6, 242353920), (8, 181765440), (9, 161569280), (10, 145412352), (12, 121176960), (15, 96941568), (16, 90882720), (18, 80784640), (20, 72706176), (24, 60588480), (30, 48470784), (32, 45441360), (36, 40392320), (40, 36353088), (45, 32313856), (48, 30294240), (60, 24235392), (64, 22720680), (72, 20196160), (80, 18176544), (90, 16156928), (96, 15147120), (120, 12117696), (128, 11360340), (144, 10098080), (160, 9088272), (180, 8078464), (192, 7573560), (240, 6058848), (256, 5680170), (288, 5049040), (320, 4544136), (360, 4039232), (384, 3786780), (480, 3029424), (512, 2840085), (576, 2524520), (640, 2272068), (720, 2019616), (768, 1893390), (960, 1514712), (1152, 1262260), (1280, 1136034), (1440, 1009808), (1536, 946695), (1920, 757356), (2304, 631130), (2560, 568017), (2880, 504904), (3840, 378678), (4608, 315565), (5760, 252452), (7680, 189339), (11520, 126226), (23040, 63113)]