7285777920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{316223}}^1$

素因数の和:316252

約数の個数: 120

約数和(自身を含む): 25232777856

約数和(自身を除く): 17946999936

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, 316223, 632446, 948669, 1264892, 1581115, 1897338, 2529784, 2846007, 3162230, 3794676, 4743345, 5059568, 5692014, 6324460, 7589352, 9486690, 10119136, 11384028, 12648920, 14230035, 15178704, 18973380, 20238272, 22768056, 25297840, 28460070, 30357408, 37946760, 40476544, 45536112, 50595680, 56920140, 60714816, 75893520, 80953088, 91072224, 101191360, 113840280, 121429632, 151787040, 161906176, 182144448, 202382720, 227680560, 242859264, 303574080, 364288896, 404765440, 455361120, 485718528, 607148160, 728577792, 809530880, 910722240, 1214296320, 1457155584, 1821444480, 2428592640, 3642888960, 7285777920]

約数ペア:

[(1, 7285777920), (2, 3642888960), (3, 2428592640), (4, 1821444480), (5, 1457155584), (6, 1214296320), (8, 910722240), (9, 809530880), (10, 728577792), (12, 607148160), (15, 485718528), (16, 455361120), (18, 404765440), (20, 364288896), (24, 303574080), (30, 242859264), (32, 227680560), (36, 202382720), (40, 182144448), (45, 161906176), (48, 151787040), (60, 121429632), (64, 113840280), (72, 101191360), (80, 91072224), (90, 80953088), (96, 75893520), (120, 60714816), (128, 56920140), (144, 50595680), (160, 45536112), (180, 40476544), (192, 37946760), (240, 30357408), (256, 28460070), (288, 25297840), (320, 22768056), (360, 20238272), (384, 18973380), (480, 15178704), (512, 14230035), (576, 12648920), (640, 11384028), (720, 10119136), (768, 9486690), (960, 7589352), (1152, 6324460), (1280, 5692014), (1440, 5059568), (1536, 4743345), (1920, 3794676), (2304, 3162230), (2560, 2846007), (2880, 2529784), (3840, 1897338), (4608, 1581115), (5760, 1264892), (7680, 948669), (11520, 632446), (23040, 316223)]