164089080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 557706240

約数和(自身を除く): 393617160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 97, 111, 120, 127, 148, 180, 185, 194, 222, 254, 291, 296, 333, 360, 370, 381, 388, 444, 485, 508, 555, 582, 635, 666, 740, 762, 776, 873, 888, 970, 1016, 1110, 1143, 1164, 1270, 1332, 1455, 1480, 1524, 1665, 1746, 1905, 1940, 2220, 2286, 2328, 2540, 2664, 2910, 3048, 3330, 3492, 3589, 3810, 3880, 4365, 4440, 4572, 4699, 5080, 5715, 5820, 6660, 6984, 7178, 7620, 8730, 9144, 9398, 10767, 11430, 11640, 12319, 13320, 14097, 14356, 15240, 17460, 17945, 18796, 21534, 22860, 23495, 24638, 28194, 28712, 32301, 34920, 35890, 36957, 37592, 42291, 43068, 45720, 46990, 49276, 53835, 56388, 61595, 64602, 70485, 71780, 73914, 84582, 86136, 93980, 98552, 107670, 110871, 112776, 123190, 129204, 140970, 143560, 147828, 161505, 169164, 184785, 187960, 211455, 215340, 221742, 246380, 258408, 281940, 295656, 323010, 338328, 369570, 422910, 430680, 443484, 455803, 492760, 554355, 563880, 646020, 739140, 845820, 886968, 911606, 1108710, 1292040, 1367409, 1478280, 1691640, 1823212, 2217420, 2279015, 2734818, 3646424, 4102227, 4434840, 4558030, 5469636, 6837045, 8204454, 9116060, 10939272, 13674090, 16408908, 18232120, 20511135, 27348180, 32817816, 41022270, 54696360, 82044540, 164089080]

約数ペア:

[(1, 164089080), (2, 82044540), (3, 54696360), (4, 41022270), (5, 32817816), (6, 27348180), (8, 20511135), (9, 18232120), (10, 16408908), (12, 13674090), (15, 10939272), (18, 9116060), (20, 8204454), (24, 6837045), (30, 5469636), (36, 4558030), (37, 4434840), (40, 4102227), (45, 3646424), (60, 2734818), (72, 2279015), (74, 2217420), (90, 1823212), (97, 1691640), (111, 1478280), (120, 1367409), (127, 1292040), (148, 1108710), (180, 911606), (185, 886968), (194, 845820), (222, 739140), (254, 646020), (291, 563880), (296, 554355), (333, 492760), (360, 455803), (370, 443484), (381, 430680), (388, 422910), (444, 369570), (485, 338328), (508, 323010), (555, 295656), (582, 281940), (635, 258408), (666, 246380), (740, 221742), (762, 215340), (776, 211455), (873, 187960), (888, 184785), (970, 169164), (1016, 161505), (1110, 147828), (1143, 143560), (1164, 140970), (1270, 129204), (1332, 123190), (1455, 112776), (1480, 110871), (1524, 107670), (1665, 98552), (1746, 93980), (1905, 86136), (1940, 84582), (2220, 73914), (2286, 71780), (2328, 70485), (2540, 64602), (2664, 61595), (2910, 56388), (3048, 53835), (3330, 49276), (3492, 46990), (3589, 45720), (3810, 43068), (3880, 42291), (4365, 37592), (4440, 36957), (4572, 35890), (4699, 34920), (5080, 32301), (5715, 28712), (5820, 28194), (6660, 24638), (6984, 23495), (7178, 22860), (7620, 21534), (8730, 18796), (9144, 17945), (9398, 17460), (10767, 15240), (11430, 14356), (11640, 14097), (12319, 13320)]