554381640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{7817}}^1$

素因数の和:8031

約数の個数: 96

約数和(自身を含む): 1811117880

約数和(自身を除く): 1256736240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5910, 7092, 7817, 7880, 8865, 11820, 14184, 15634, 17730, 23451, 23640, 31268, 35460, 39085, 46902, 62536, 70353, 70920, 78170, 93804, 117255, 140706, 156340, 187608, 234510, 281412, 312680, 351765, 469020, 562824, 703530, 938040, 1407060, 1539949, 2814120, 3079898, 4619847, 6159796, 7699745, 9239694, 12319592, 13859541, 15399490, 18479388, 23099235, 27719082, 30798980, 36958776, 46198470, 55438164, 61597960, 69297705, 92396940, 110876328, 138595410, 184793880, 277190820, 554381640]

約数ペア:

[(1, 554381640), (2, 277190820), (3, 184793880), (4, 138595410), (5, 110876328), (6, 92396940), (8, 69297705), (9, 61597960), (10, 55438164), (12, 46198470), (15, 36958776), (18, 30798980), (20, 27719082), (24, 23099235), (30, 18479388), (36, 15399490), (40, 13859541), (45, 12319592), (60, 9239694), (72, 7699745), (90, 6159796), (120, 4619847), (180, 3079898), (197, 2814120), (360, 1539949), (394, 1407060), (591, 938040), (788, 703530), (985, 562824), (1182, 469020), (1576, 351765), (1773, 312680), (1970, 281412), (2364, 234510), (2955, 187608), (3546, 156340), (3940, 140706), (4728, 117255), (5910, 93804), (7092, 78170), (7817, 70920), (7880, 70353), (8865, 62536), (11820, 46902), (14184, 39085), (15634, 35460), (17730, 31268), (23451, 23640)]