386606880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24407}}^1$

素因数の和:24439

約数の個数: 144

約数和(自身を含む): 1439290944

約数和(自身を除く): 1052684064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 24407, 48814, 73221, 97628, 122035, 146442, 195256, 219663, 244070, 268477, 292884, 366105, 390512, 439326, 488140, 536954, 585768, 732210, 781024, 805431, 878652, 976280, 1073908, 1098315, 1171536, 1342385, 1464420, 1610862, 1757304, 1952560, 2147816, 2196630, 2343072, 2416293, 2684770, 2928840, 3221724, 3514608, 3905120, 4027155, 4295632, 4393260, 4832586, 5369540, 5857680, 6443448, 7029216, 8054310, 8591264, 8786520, 9665172, 10739080, 11715360, 12081465, 12886896, 16108620, 17573040, 19330344, 21478160, 24162930, 25773792, 32217240, 35146080, 38660688, 42956320, 48325860, 64434480, 77321376, 96651720, 128868960, 193303440, 386606880]

約数ペア:

[(1, 386606880), (2, 193303440), (3, 128868960), (4, 96651720), (5, 77321376), (6, 64434480), (8, 48325860), (9, 42956320), (10, 38660688), (11, 35146080), (12, 32217240), (15, 25773792), (16, 24162930), (18, 21478160), (20, 19330344), (22, 17573040), (24, 16108620), (30, 12886896), (32, 12081465), (33, 11715360), (36, 10739080), (40, 9665172), (44, 8786520), (45, 8591264), (48, 8054310), (55, 7029216), (60, 6443448), (66, 5857680), (72, 5369540), (80, 4832586), (88, 4393260), (90, 4295632), (96, 4027155), (99, 3905120), (110, 3514608), (120, 3221724), (132, 2928840), (144, 2684770), (160, 2416293), (165, 2343072), (176, 2196630), (180, 2147816), (198, 1952560), (220, 1757304), (240, 1610862), (264, 1464420), (288, 1342385), (330, 1171536), (352, 1098315), (360, 1073908), (396, 976280), (440, 878652), (480, 805431), (495, 781024), (528, 732210), (660, 585768), (720, 536954), (792, 488140), (880, 439326), (990, 390512), (1056, 366105), (1320, 292884), (1440, 268477), (1584, 244070), (1760, 219663), (1980, 195256), (2640, 146442), (3168, 122035), (3960, 97628), (5280, 73221), (7920, 48814), (15840, 24407)]