344593920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4079}}^1$

素因数の和:4116

約数の個数: 160

約数和(自身を含む): 1202065920

約数和(自身を除く): 857472000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4079, 4224, 5280, 5632, 7040, 7680, 8158, 8448, 10560, 12237, 14080, 16316, 16896, 20395, 21120, 24474, 28160, 32632, 40790, 42240, 44869, 48948, 61185, 65264, 81580, 84480, 89738, 97896, 122370, 130528, 134607, 163160, 179476, 195792, 224345, 244740, 261056, 269214, 326320, 358952, 391584, 448690, 489480, 522112, 538428, 652640, 673035, 717904, 783168, 897380, 978960, 1044224, 1076856, 1305280, 1346070, 1435808, 1566336, 1794760, 1957920, 2088448, 2153712, 2610560, 2692140, 2871616, 3132672, 3589520, 3915840, 4307424, 5221120, 5384280, 5743232, 6265344, 7179040, 7831680, 8614848, 10442240, 10768560, 11486464, 14358080, 15663360, 17229696, 21537120, 22972928, 28716160, 31326720, 34459392, 43074240, 57432320, 68918784, 86148480, 114864640, 172296960, 344593920]

約数ペア:

[(1, 344593920), (2, 172296960), (3, 114864640), (4, 86148480), (5, 68918784), (6, 57432320), (8, 43074240), (10, 34459392), (11, 31326720), (12, 28716160), (15, 22972928), (16, 21537120), (20, 17229696), (22, 15663360), (24, 14358080), (30, 11486464), (32, 10768560), (33, 10442240), (40, 8614848), (44, 7831680), (48, 7179040), (55, 6265344), (60, 5743232), (64, 5384280), (66, 5221120), (80, 4307424), (88, 3915840), (96, 3589520), (110, 3132672), (120, 2871616), (128, 2692140), (132, 2610560), (160, 2153712), (165, 2088448), (176, 1957920), (192, 1794760), (220, 1566336), (240, 1435808), (256, 1346070), (264, 1305280), (320, 1076856), (330, 1044224), (352, 978960), (384, 897380), (440, 783168), (480, 717904), (512, 673035), (528, 652640), (640, 538428), (660, 522112), (704, 489480), (768, 448690), (880, 391584), (960, 358952), (1056, 326320), (1280, 269214), (1320, 261056), (1408, 244740), (1536, 224345), (1760, 195792), (1920, 179476), (2112, 163160), (2560, 134607), (2640, 130528), (2816, 122370), (3520, 97896), (3840, 89738), (4079, 84480), (4224, 81580), (5280, 65264), (5632, 61185), (7040, 48948), (7680, 44869), (8158, 42240), (8448, 40790), (10560, 32632), (12237, 28160), (14080, 24474), (16316, 21120), (16896, 20395)]