221084160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2617}}^1$

素因数の和:2654

約数の個数: 160

約数和(自身を含む): 771325632

約数和(自身を除く): 550241472

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, 2617, 2640, 2816, 3520, 3840, 4224, 5234, 5280, 5632, 7040, 7680, 7851, 8448, 10468, 10560, 13085, 14080, 15702, 16896, 20936, 21120, 26170, 28160, 28787, 31404, 39255, 41872, 42240, 52340, 57574, 62808, 78510, 83744, 84480, 86361, 104680, 115148, 125616, 143935, 157020, 167488, 172722, 209360, 230296, 251232, 287870, 314040, 334976, 345444, 418720, 431805, 460592, 502464, 575740, 628080, 669952, 690888, 837440, 863610, 921184, 1004928, 1151480, 1256160, 1339904, 1381776, 1674880, 1727220, 1842368, 2009856, 2302960, 2512320, 2763552, 3349760, 3454440, 3684736, 4019712, 4605920, 5024640, 5527104, 6699520, 6908880, 7369472, 9211840, 10049280, 11054208, 13817760, 14738944, 18423680, 20098560, 22108416, 27635520, 36847360, 44216832, 55271040, 73694720, 110542080, 221084160]

約数ペア:

[(1, 221084160), (2, 110542080), (3, 73694720), (4, 55271040), (5, 44216832), (6, 36847360), (8, 27635520), (10, 22108416), (11, 20098560), (12, 18423680), (15, 14738944), (16, 13817760), (20, 11054208), (22, 10049280), (24, 9211840), (30, 7369472), (32, 6908880), (33, 6699520), (40, 5527104), (44, 5024640), (48, 4605920), (55, 4019712), (60, 3684736), (64, 3454440), (66, 3349760), (80, 2763552), (88, 2512320), (96, 2302960), (110, 2009856), (120, 1842368), (128, 1727220), (132, 1674880), (160, 1381776), (165, 1339904), (176, 1256160), (192, 1151480), (220, 1004928), (240, 921184), (256, 863610), (264, 837440), (320, 690888), (330, 669952), (352, 628080), (384, 575740), (440, 502464), (480, 460592), (512, 431805), (528, 418720), (640, 345444), (660, 334976), (704, 314040), (768, 287870), (880, 251232), (960, 230296), (1056, 209360), (1280, 172722), (1320, 167488), (1408, 157020), (1536, 143935), (1760, 125616), (1920, 115148), (2112, 104680), (2560, 86361), (2617, 84480), (2640, 83744), (2816, 78510), (3520, 62808), (3840, 57574), (4224, 52340), (5234, 42240), (5280, 41872), (5632, 39255), (7040, 31404), (7680, 28787), (7851, 28160), (8448, 26170), (10468, 21120), (10560, 20936), (13085, 16896), (14080, 15702)]