301977360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2129}}^1$

素因数の和:2345

約数の個数: 120

約数和(自身を含む): 1019767320

約数和(自身を除く): 717789960

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, 2129, 2364, 2955, 3152, 3546, 3940, 4258, 4728, 5910, 6387, 7092, 7880, 8516, 8865, 9456, 10645, 11820, 12774, 14184, 15760, 17032, 17730, 19161, 21290, 23640, 25548, 28368, 31935, 34064, 35460, 38322, 42580, 47280, 51096, 63870, 70920, 76644, 85160, 95805, 102192, 127740, 141840, 153288, 170320, 191610, 255480, 306576, 383220, 419413, 510960, 766440, 838826, 1258239, 1532880, 1677652, 2097065, 2516478, 3355304, 3774717, 4194130, 5032956, 6291195, 6710608, 7549434, 8388260, 10065912, 12582390, 15098868, 16776520, 18873585, 20131824, 25164780, 30197736, 33553040, 37747170, 50329560, 60395472, 75494340, 100659120, 150988680, 301977360]

約数ペア:

[(1, 301977360), (2, 150988680), (3, 100659120), (4, 75494340), (5, 60395472), (6, 50329560), (8, 37747170), (9, 33553040), (10, 30197736), (12, 25164780), (15, 20131824), (16, 18873585), (18, 16776520), (20, 15098868), (24, 12582390), (30, 10065912), (36, 8388260), (40, 7549434), (45, 6710608), (48, 6291195), (60, 5032956), (72, 4194130), (80, 3774717), (90, 3355304), (120, 2516478), (144, 2097065), (180, 1677652), (197, 1532880), (240, 1258239), (360, 838826), (394, 766440), (591, 510960), (720, 419413), (788, 383220), (985, 306576), (1182, 255480), (1576, 191610), (1773, 170320), (1970, 153288), (2129, 141840), (2364, 127740), (2955, 102192), (3152, 95805), (3546, 85160), (3940, 76644), (4258, 70920), (4728, 63870), (5910, 51096), (6387, 47280), (7092, 42580), (7880, 38322), (8516, 35460), (8865, 34064), (9456, 31935), (10645, 28368), (11820, 25548), (12774, 23640), (14184, 21290), (15760, 19161), (17032, 17730)]