1612523520

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{17497}}^1$

素因数の和:17530

約数の個数: 144

約数和(自身を含む): 5589036180

約数和(自身を除く): 3976512660

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, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 17497, 18432, 23040, 30720, 34994, 46080, 52491, 69988, 87485, 92160, 104982, 139976, 157473, 174970, 209964, 262455, 279952, 314946, 349940, 419928, 524910, 559904, 629892, 699880, 787365, 839856, 1049820, 1119808, 1259784, 1399760, 1574730, 1679712, 2099640, 2239616, 2519568, 2799520, 3149460, 3359424, 4199280, 4479232, 5039136, 5599040, 6298920, 6718848, 8398560, 8958464, 10078272, 11198080, 12597840, 13437696, 16797120, 17916928, 20156544, 22396160, 25195680, 26875392, 33594240, 35833856, 40313088, 44792320, 50391360, 53750784, 67188480, 80626176, 89584640, 100782720, 107501568, 134376960, 161252352, 179169280, 201565440, 268753920, 322504704, 403130880, 537507840, 806261760, 1612523520]

約数ペア:

[(1, 1612523520), (2, 806261760), (3, 537507840), (4, 403130880), (5, 322504704), (6, 268753920), (8, 201565440), (9, 179169280), (10, 161252352), (12, 134376960), (15, 107501568), (16, 100782720), (18, 89584640), (20, 80626176), (24, 67188480), (30, 53750784), (32, 50391360), (36, 44792320), (40, 40313088), (45, 35833856), (48, 33594240), (60, 26875392), (64, 25195680), (72, 22396160), (80, 20156544), (90, 17916928), (96, 16797120), (120, 13437696), (128, 12597840), (144, 11198080), (160, 10078272), (180, 8958464), (192, 8398560), (240, 6718848), (256, 6298920), (288, 5599040), (320, 5039136), (360, 4479232), (384, 4199280), (480, 3359424), (512, 3149460), (576, 2799520), (640, 2519568), (720, 2239616), (768, 2099640), (960, 1679712), (1024, 1574730), (1152, 1399760), (1280, 1259784), (1440, 1119808), (1536, 1049820), (1920, 839856), (2048, 787365), (2304, 699880), (2560, 629892), (2880, 559904), (3072, 524910), (3840, 419928), (4608, 349940), (5120, 314946), (5760, 279952), (6144, 262455), (7680, 209964), (9216, 174970), (10240, 157473), (11520, 139976), (15360, 104982), (17497, 92160), (18432, 87485), (23040, 69988), (30720, 52491), (34994, 46080)]