54125280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 384

約数和(自身を含む): 222082560

約数和(自身を除く): 167957280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 67, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 134, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 201, 204, 216, 220, 240, 255, 264, 268, 270, 272, 288, 297, 306, 330, 335, 340, 352, 360, 374, 396, 402, 408, 432, 440, 459, 480, 495, 510, 528, 536, 540, 544, 561, 594, 603, 612, 660, 670, 680, 720, 737, 748, 765, 792, 804, 816, 864, 880, 918, 935, 990, 1005, 1020, 1056, 1072, 1080, 1122, 1139, 1188, 1206, 1224, 1320, 1340, 1360, 1440, 1474, 1485, 1496, 1530, 1584, 1608, 1632, 1683, 1760, 1809, 1836, 1870, 1980, 2010, 2040, 2144, 2160, 2211, 2244, 2278, 2295, 2376, 2412, 2448, 2640, 2680, 2720, 2805, 2948, 2970, 2992, 3015, 3060, 3168, 3216, 3366, 3417, 3618, 3672, 3685, 3740, 3960, 4020, 4080, 4320, 4422, 4488, 4556, 4590, 4752, 4824, 4896, 5049, 5280, 5360, 5610, 5695, 5896, 5940, 5984, 6030, 6120, 6432, 6633, 6732, 6834, 7236, 7344, 7370, 7480, 7920, 8040, 8160, 8415, 8844, 8976, 9045, 9112, 9180, 9504, 9648, 10098, 10251, 10720, 11055, 11220, 11390, 11792, 11880, 12060, 12240, 12529, 13266, 13464, 13668, 14472, 14688, 14740, 14960, 15840, 16080, 16830, 17085, 17688, 17952, 18090, 18224, 18360, 19296, 19899, 20196, 20502, 22110, 22440, 22780, 23584, 23760, 24120, 24480, 25058, 25245, 26532, 26928, 27336, 28944, 29480, 29920, 30753, 32160, 33165, 33660, 34170, 35376, 36180, 36448, 36720, 37587, 39798, 40392, 41004, 44220, 44880, 45560, 47520, 48240, 50116, 50490, 51255, 53064, 53856, 54672, 57888, 58960, 61506, 62645, 66330, 67320, 68340, 70752, 72360, 73440, 75174, 79596, 80784, 82008, 88440, 89760, 91120, 96480, 99495, 100232, 100980, 102510, 106128, 109344, 112761, 117920, 123012, 125290, 132660, 134640, 136680, 144720, 150348, 153765, 159192, 161568, 164016, 176880, 182240, 187935, 198990, 200464, 201960, 205020, 212256, 225522, 246024, 250580, 265320, 269280, 273360, 289440, 300696, 307530, 318384, 328032, 338283, 353760, 375870, 397980, 400928, 403920, 410040, 451044, 492048, 501160, 530640, 546720, 563805, 601392, 615060, 636768, 676566, 751740, 795960, 807840, 820080, 902088, 984096, 1002320, 1061280, 1127610, 1202784, 1230120, 1353132, 1503480, 1591920, 1640160, 1691415, 1804176, 2004640, 2255220, 2460240, 2706264, 3006960, 3183840, 3382830, 3608352, 4510440, 4920480, 5412528, 6013920, 6765660, 9020880, 10825056, 13531320, 18041760, 27062640, 54125280]

約数ペア:

[(1, 54125280), (2, 27062640), (3, 18041760), (4, 13531320), (5, 10825056), (6, 9020880), (8, 6765660), (9, 6013920), (10, 5412528), (11, 4920480), (12, 4510440), (15, 3608352), (16, 3382830), (17, 3183840), (18, 3006960), (20, 2706264), (22, 2460240), (24, 2255220), (27, 2004640), (30, 1804176), (32, 1691415), (33, 1640160), (34, 1591920), (36, 1503480), (40, 1353132), (44, 1230120), (45, 1202784), (48, 1127610), (51, 1061280), (54, 1002320), (55, 984096), (60, 902088), (66, 820080), (67, 807840), (68, 795960), (72, 751740), (80, 676566), (85, 636768), (88, 615060), (90, 601392), (96, 563805), (99, 546720), (102, 530640), (108, 501160), (110, 492048), (120, 451044), (132, 410040), (134, 403920), (135, 400928), (136, 397980), (144, 375870), (153, 353760), (160, 338283), (165, 328032), (170, 318384), (176, 307530), (180, 300696), (187, 289440), (198, 273360), (201, 269280), (204, 265320), (216, 250580), (220, 246024), (240, 225522), (255, 212256), (264, 205020), (268, 201960), (270, 200464), (272, 198990), (288, 187935), (297, 182240), (306, 176880), (330, 164016), (335, 161568), (340, 159192), (352, 153765), (360, 150348), (374, 144720), (396, 136680), (402, 134640), (408, 132660), (432, 125290), (440, 123012), (459, 117920), (480, 112761), (495, 109344), (510, 106128), (528, 102510), (536, 100980), (540, 100232), (544, 99495), (561, 96480), (594, 91120), (603, 89760), (612, 88440), (660, 82008), (670, 80784), (680, 79596), (720, 75174), (737, 73440), (748, 72360), (765, 70752), (792, 68340), (804, 67320), (816, 66330), (864, 62645), (880, 61506), (918, 58960), (935, 57888), (990, 54672), (1005, 53856), (1020, 53064), (1056, 51255), (1072, 50490), (1080, 50116), (1122, 48240), (1139, 47520), (1188, 45560), (1206, 44880), (1224, 44220), (1320, 41004), (1340, 40392), (1360, 39798), (1440, 37587), (1474, 36720), (1485, 36448), (1496, 36180), (1530, 35376), (1584, 34170), (1608, 33660), (1632, 33165), (1683, 32160), (1760, 30753), (1809, 29920), (1836, 29480), (1870, 28944), (1980, 27336), (2010, 26928), (2040, 26532), (2144, 25245), (2160, 25058), (2211, 24480), (2244, 24120), (2278, 23760), (2295, 23584), (2376, 22780), (2412, 22440), (2448, 22110), (2640, 20502), (2680, 20196), (2720, 19899), (2805, 19296), (2948, 18360), (2970, 18224), (2992, 18090), (3015, 17952), (3060, 17688), (3168, 17085), (3216, 16830), (3366, 16080), (3417, 15840), (3618, 14960), (3672, 14740), (3685, 14688), (3740, 14472), (3960, 13668), (4020, 13464), (4080, 13266), (4320, 12529), (4422, 12240), (4488, 12060), (4556, 11880), (4590, 11792), (4752, 11390), (4824, 11220), (4896, 11055), (5049, 10720), (5280, 10251), (5360, 10098), (5610, 9648), (5695, 9504), (5896, 9180), (5940, 9112), (5984, 9045), (6030, 8976), (6120, 8844), (6432, 8415), (6633, 8160), (6732, 8040), (6834, 7920), (7236, 7480), (7344, 7370)]