403130880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17497}}^1$

素因数の和:17526

約数の個数: 120

約数和(自身を含む): 1396235412

約数和(自身を除く): 993104532

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, 17497, 23040, 34994, 52491, 69988, 87485, 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, 20156544, 22396160, 25195680, 26875392, 33594240, 40313088, 44792320, 50391360, 67188480, 80626176, 100782720, 134376960, 201565440, 403130880]

約数ペア:

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