56895120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4197

約数の個数: 120

約数和(自身を含む): 201177600

約数和(自身を除く): 144282480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4159, 4560, 6840, 8318, 12477, 13680, 16636, 20795, 24954, 33272, 37431, 41590, 49908, 62385, 66544, 74862, 79021, 83180, 99816, 124770, 149724, 158042, 166360, 187155, 199632, 237063, 249540, 299448, 316084, 332720, 374310, 395105, 474126, 499080, 598896, 632168, 711189, 748620, 790210, 948252, 998160, 1185315, 1264336, 1422378, 1497240, 1580420, 1896504, 2370630, 2844756, 2994480, 3160840, 3555945, 3793008, 4741260, 5689512, 6321680, 7111890, 9482520, 11379024, 14223780, 18965040, 28447560, 56895120]

約数ペア:

[(1, 56895120), (2, 28447560), (3, 18965040), (4, 14223780), (5, 11379024), (6, 9482520), (8, 7111890), (9, 6321680), (10, 5689512), (12, 4741260), (15, 3793008), (16, 3555945), (18, 3160840), (19, 2994480), (20, 2844756), (24, 2370630), (30, 1896504), (36, 1580420), (38, 1497240), (40, 1422378), (45, 1264336), (48, 1185315), (57, 998160), (60, 948252), (72, 790210), (76, 748620), (80, 711189), (90, 632168), (95, 598896), (114, 499080), (120, 474126), (144, 395105), (152, 374310), (171, 332720), (180, 316084), (190, 299448), (228, 249540), (240, 237063), (285, 199632), (304, 187155), (342, 166360), (360, 158042), (380, 149724), (456, 124770), (570, 99816), (684, 83180), (720, 79021), (760, 74862), (855, 66544), (912, 62385), (1140, 49908), (1368, 41590), (1520, 37431), (1710, 33272), (2280, 24954), (2736, 20795), (3420, 16636), (4159, 13680), (4560, 12477), (6840, 8318)]