252610560

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{2741}}^1$

素因数の和:2774

約数の個数: 144

約数和(自身を含む): 875822220

約数和(自身を除く): 623211660

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, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2741, 2880, 3072, 3840, 4608, 5120, 5482, 5760, 6144, 7680, 8223, 9216, 10240, 10964, 11520, 13705, 15360, 16446, 18432, 21928, 23040, 24669, 27410, 30720, 32892, 41115, 43856, 46080, 49338, 54820, 65784, 82230, 87712, 92160, 98676, 109640, 123345, 131568, 164460, 175424, 197352, 219280, 246690, 263136, 328920, 350848, 394704, 438560, 493380, 526272, 657840, 701696, 789408, 877120, 986760, 1052544, 1315680, 1403392, 1578816, 1754240, 1973520, 2105088, 2631360, 2806784, 3157632, 3508480, 3947040, 4210176, 5262720, 5613568, 6315264, 7016960, 7894080, 8420352, 10525440, 12630528, 14033920, 15788160, 16840704, 21050880, 25261056, 28067840, 31576320, 42101760, 50522112, 63152640, 84203520, 126305280, 252610560]

約数ペア:

[(1, 252610560), (2, 126305280), (3, 84203520), (4, 63152640), (5, 50522112), (6, 42101760), (8, 31576320), (9, 28067840), (10, 25261056), (12, 21050880), (15, 16840704), (16, 15788160), (18, 14033920), (20, 12630528), (24, 10525440), (30, 8420352), (32, 7894080), (36, 7016960), (40, 6315264), (45, 5613568), (48, 5262720), (60, 4210176), (64, 3947040), (72, 3508480), (80, 3157632), (90, 2806784), (96, 2631360), (120, 2105088), (128, 1973520), (144, 1754240), (160, 1578816), (180, 1403392), (192, 1315680), (240, 1052544), (256, 986760), (288, 877120), (320, 789408), (360, 701696), (384, 657840), (480, 526272), (512, 493380), (576, 438560), (640, 394704), (720, 350848), (768, 328920), (960, 263136), (1024, 246690), (1152, 219280), (1280, 197352), (1440, 175424), (1536, 164460), (1920, 131568), (2048, 123345), (2304, 109640), (2560, 98676), (2741, 92160), (2880, 87712), (3072, 82230), (3840, 65784), (4608, 54820), (5120, 49338), (5482, 46080), (5760, 43856), (6144, 41115), (7680, 32892), (8223, 30720), (9216, 27410), (10240, 24669), (10964, 23040), (11520, 21928), (13705, 18432), (15360, 16446)]