1568324880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{11057}}^1$

素因数の和:11273

約数の個数: 120

約数和(自身を含む): 5294172312

約数和(自身を除く): 3725847432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 197, 240, 360, 394, 591, 720, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3152, 3546, 3940, 4728, 5910, 7092, 7880, 8865, 9456, 11057, 11820, 14184, 15760, 17730, 22114, 23640, 28368, 33171, 35460, 44228, 47280, 55285, 66342, 70920, 88456, 99513, 110570, 132684, 141840, 165855, 176912, 199026, 221140, 265368, 331710, 398052, 442280, 497565, 530736, 663420, 796104, 884560, 995130, 1326840, 1592208, 1990260, 2178229, 2653680, 3980520, 4356458, 6534687, 7961040, 8712916, 10891145, 13069374, 17425832, 19604061, 21782290, 26138748, 32673435, 34851664, 39208122, 43564580, 52277496, 65346870, 78416244, 87129160, 98020305, 104554992, 130693740, 156832488, 174258320, 196040610, 261387480, 313664976, 392081220, 522774960, 784162440, 1568324880]

約数ペア:

[(1, 1568324880), (2, 784162440), (3, 522774960), (4, 392081220), (5, 313664976), (6, 261387480), (8, 196040610), (9, 174258320), (10, 156832488), (12, 130693740), (15, 104554992), (16, 98020305), (18, 87129160), (20, 78416244), (24, 65346870), (30, 52277496), (36, 43564580), (40, 39208122), (45, 34851664), (48, 32673435), (60, 26138748), (72, 21782290), (80, 19604061), (90, 17425832), (120, 13069374), (144, 10891145), (180, 8712916), (197, 7961040), (240, 6534687), (360, 4356458), (394, 3980520), (591, 2653680), (720, 2178229), (788, 1990260), (985, 1592208), (1182, 1326840), (1576, 995130), (1773, 884560), (1970, 796104), (2364, 663420), (2955, 530736), (3152, 497565), (3546, 442280), (3940, 398052), (4728, 331710), (5910, 265368), (7092, 221140), (7880, 199026), (8865, 176912), (9456, 165855), (11057, 141840), (11820, 132684), (14184, 110570), (15760, 99513), (17730, 88456), (22114, 70920), (23640, 66342), (28368, 55285), (33171, 47280), (35460, 44228)]