87911148240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{345889}}^1$

素因数の和:346261

約数の個数: 120

約数和(自身を含む): 296072155080

約数和(自身を除く): 208161006840

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, 240, 353, 360, 706, 720, 1059, 1412, 1765, 2118, 2824, 3177, 3530, 4236, 5295, 5648, 6354, 7060, 8472, 10590, 12708, 14120, 15885, 16944, 21180, 25416, 28240, 31770, 42360, 50832, 63540, 84720, 127080, 254160, 345889, 691778, 1037667, 1383556, 1729445, 2075334, 2767112, 3113001, 3458890, 4150668, 5188335, 5534224, 6226002, 6917780, 8301336, 10376670, 12452004, 13835560, 15565005, 16602672, 20753340, 24904008, 27671120, 31130010, 41506680, 49808016, 62260020, 83013360, 122098817, 124520040, 244197634, 249040080, 366296451, 488395268, 610494085, 732592902, 976790536, 1098889353, 1220988170, 1465185804, 1831482255, 1953581072, 2197778706, 2441976340, 2930371608, 3662964510, 4395557412, 4883952680, 5494446765, 5860743216, 7325929020, 8791114824, 9767905360, 10988893530, 14651858040, 17582229648, 21977787060, 29303716080, 43955574120, 87911148240]

約数ペア:

[(1, 87911148240), (2, 43955574120), (3, 29303716080), (4, 21977787060), (5, 17582229648), (6, 14651858040), (8, 10988893530), (9, 9767905360), (10, 8791114824), (12, 7325929020), (15, 5860743216), (16, 5494446765), (18, 4883952680), (20, 4395557412), (24, 3662964510), (30, 2930371608), (36, 2441976340), (40, 2197778706), (45, 1953581072), (48, 1831482255), (60, 1465185804), (72, 1220988170), (80, 1098889353), (90, 976790536), (120, 732592902), (144, 610494085), (180, 488395268), (240, 366296451), (353, 249040080), (360, 244197634), (706, 124520040), (720, 122098817), (1059, 83013360), (1412, 62260020), (1765, 49808016), (2118, 41506680), (2824, 31130010), (3177, 27671120), (3530, 24904008), (4236, 20753340), (5295, 16602672), (5648, 15565005), (6354, 13835560), (7060, 12452004), (8472, 10376670), (10590, 8301336), (12708, 6917780), (14120, 6226002), (15885, 5534224), (16944, 5188335), (21180, 4150668), (25416, 3458890), (28240, 3113001), (31770, 2767112), (42360, 2075334), (50832, 1729445), (63540, 1383556), (84720, 1037667), (127080, 691778), (254160, 345889)]