76073520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1609}}^1$

素因数の和:1822

約数の個数: 80

約数和(自身を含む): 237172320

約数和(自身を除く): 161098800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1609, 1970, 2364, 2955, 3152, 3218, 3940, 4728, 4827, 5910, 6436, 7880, 8045, 9456, 9654, 11820, 12872, 15760, 16090, 19308, 23640, 24135, 25744, 32180, 38616, 47280, 48270, 64360, 77232, 96540, 128720, 193080, 316973, 386160, 633946, 950919, 1267892, 1584865, 1901838, 2535784, 3169730, 3803676, 4754595, 5071568, 6339460, 7607352, 9509190, 12678920, 15214704, 19018380, 25357840, 38036760, 76073520]

約数ペア:

[(1, 76073520), (2, 38036760), (3, 25357840), (4, 19018380), (5, 15214704), (6, 12678920), (8, 9509190), (10, 7607352), (12, 6339460), (15, 5071568), (16, 4754595), (20, 3803676), (24, 3169730), (30, 2535784), (40, 1901838), (48, 1584865), (60, 1267892), (80, 950919), (120, 633946), (197, 386160), (240, 316973), (394, 193080), (591, 128720), (788, 96540), (985, 77232), (1182, 64360), (1576, 48270), (1609, 47280), (1970, 38616), (2364, 32180), (2955, 25744), (3152, 24135), (3218, 23640), (3940, 19308), (4728, 16090), (4827, 15760), (5910, 12872), (6436, 11820), (7880, 9654), (8045, 9456)]