108819840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 368411760

約数和(自身を除く): 259591920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 157, 160, 190, 192, 228, 240, 285, 304, 314, 320, 361, 380, 384, 456, 471, 480, 570, 608, 628, 640, 722, 760, 785, 912, 942, 960, 1083, 1140, 1216, 1256, 1444, 1520, 1570, 1805, 1824, 1884, 1920, 2166, 2280, 2355, 2432, 2512, 2888, 2983, 3040, 3140, 3610, 3648, 3768, 4332, 4560, 4710, 5024, 5415, 5776, 5966, 6080, 6280, 7220, 7296, 7536, 8664, 8949, 9120, 9420, 10048, 10830, 11552, 11932, 12160, 12560, 14440, 14915, 15072, 17328, 17898, 18240, 18840, 20096, 21660, 23104, 23864, 25120, 28880, 29830, 30144, 34656, 35796, 36480, 37680, 43320, 44745, 46208, 47728, 50240, 56677, 57760, 59660, 60288, 69312, 71592, 75360, 86640, 89490, 95456, 100480, 113354, 115520, 119320, 138624, 143184, 150720, 170031, 173280, 178980, 190912, 226708, 231040, 238640, 283385, 286368, 301440, 340062, 346560, 357960, 381824, 453416, 477280, 566770, 572736, 680124, 693120, 715920, 850155, 906832, 954560, 1133540, 1145472, 1360248, 1431840, 1700310, 1813664, 1909120, 2267080, 2720496, 2863680, 3400620, 3627328, 4534160, 5440992, 5727360, 6801240, 7254656, 9068320, 10881984, 13602480, 18136640, 21763968, 27204960, 36273280, 54409920, 108819840]

約数ペア:

[(1, 108819840), (2, 54409920), (3, 36273280), (4, 27204960), (5, 21763968), (6, 18136640), (8, 13602480), (10, 10881984), (12, 9068320), (15, 7254656), (16, 6801240), (19, 5727360), (20, 5440992), (24, 4534160), (30, 3627328), (32, 3400620), (38, 2863680), (40, 2720496), (48, 2267080), (57, 1909120), (60, 1813664), (64, 1700310), (76, 1431840), (80, 1360248), (95, 1145472), (96, 1133540), (114, 954560), (120, 906832), (128, 850155), (152, 715920), (157, 693120), (160, 680124), (190, 572736), (192, 566770), (228, 477280), (240, 453416), (285, 381824), (304, 357960), (314, 346560), (320, 340062), (361, 301440), (380, 286368), (384, 283385), (456, 238640), (471, 231040), (480, 226708), (570, 190912), (608, 178980), (628, 173280), (640, 170031), (722, 150720), (760, 143184), (785, 138624), (912, 119320), (942, 115520), (960, 113354), (1083, 100480), (1140, 95456), (1216, 89490), (1256, 86640), (1444, 75360), (1520, 71592), (1570, 69312), (1805, 60288), (1824, 59660), (1884, 57760), (1920, 56677), (2166, 50240), (2280, 47728), (2355, 46208), (2432, 44745), (2512, 43320), (2888, 37680), (2983, 36480), (3040, 35796), (3140, 34656), (3610, 30144), (3648, 29830), (3768, 28880), (4332, 25120), (4560, 23864), (4710, 23104), (5024, 21660), (5415, 20096), (5776, 18840), (5966, 18240), (6080, 17898), (6280, 17328), (7220, 15072), (7296, 14915), (7536, 14440), (8664, 12560), (8949, 12160), (9120, 11932), (9420, 11552), (10048, 10830)]