198264960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{34421}}^1$

素因数の和:34446

約数の個数: 96

約数和(自身を含む): 684653580

約数和(自身を除く): 486388620

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 34421, 68842, 103263, 137684, 172105, 206526, 275368, 309789, 344210, 413052, 516315, 550736, 619578, 688420, 826104, 1032630, 1101472, 1239156, 1376840, 1548945, 1652208, 2065260, 2202944, 2478312, 2753680, 3097890, 3304416, 4130520, 4405888, 4956624, 5507360, 6195780, 6608832, 8261040, 9913248, 11014720, 12391560, 13217664, 16522080, 19826496, 22029440, 24783120, 33044160, 39652992, 49566240, 66088320, 99132480, 198264960]

約数ペア:

[(1, 198264960), (2, 99132480), (3, 66088320), (4, 49566240), (5, 39652992), (6, 33044160), (8, 24783120), (9, 22029440), (10, 19826496), (12, 16522080), (15, 13217664), (16, 12391560), (18, 11014720), (20, 9913248), (24, 8261040), (30, 6608832), (32, 6195780), (36, 5507360), (40, 4956624), (45, 4405888), (48, 4130520), (60, 3304416), (64, 3097890), (72, 2753680), (80, 2478312), (90, 2202944), (96, 2065260), (120, 1652208), (128, 1548945), (144, 1376840), (160, 1239156), (180, 1101472), (192, 1032630), (240, 826104), (288, 688420), (320, 619578), (360, 550736), (384, 516315), (480, 413052), (576, 344210), (640, 309789), (720, 275368), (960, 206526), (1152, 172105), (1440, 137684), (1920, 103263), (2880, 68842), (5760, 34421)]