240054120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1889}}^1$

素因数の和:2259

約数の個数: 96

約数和(自身を含む): 782800200

約数和(自身を除く): 542746080

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, 353, 360, 706, 1059, 1412, 1765, 1889, 2118, 2824, 3177, 3530, 3778, 4236, 5295, 5667, 6354, 7060, 7556, 8472, 9445, 10590, 11334, 12708, 14120, 15112, 15885, 17001, 18890, 21180, 22668, 25416, 28335, 31770, 34002, 37780, 42360, 45336, 56670, 63540, 68004, 75560, 85005, 113340, 127080, 136008, 170010, 226680, 340020, 666817, 680040, 1333634, 2000451, 2667268, 3334085, 4000902, 5334536, 6001353, 6668170, 8001804, 10002255, 12002706, 13336340, 16003608, 20004510, 24005412, 26672680, 30006765, 40009020, 48010824, 60013530, 80018040, 120027060, 240054120]

約数ペア:

[(1, 240054120), (2, 120027060), (3, 80018040), (4, 60013530), (5, 48010824), (6, 40009020), (8, 30006765), (9, 26672680), (10, 24005412), (12, 20004510), (15, 16003608), (18, 13336340), (20, 12002706), (24, 10002255), (30, 8001804), (36, 6668170), (40, 6001353), (45, 5334536), (60, 4000902), (72, 3334085), (90, 2667268), (120, 2000451), (180, 1333634), (353, 680040), (360, 666817), (706, 340020), (1059, 226680), (1412, 170010), (1765, 136008), (1889, 127080), (2118, 113340), (2824, 85005), (3177, 75560), (3530, 68004), (3778, 63540), (4236, 56670), (5295, 45336), (5667, 42360), (6354, 37780), (7060, 34002), (7556, 31770), (8472, 28335), (9445, 25416), (10590, 22668), (11334, 21180), (12708, 18890), (14120, 17001), (15112, 15885)]