180147490080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{8209}}^1$

素因数の和:8707

約数の個数: 192

約数和(自身を含む): 573504624000

約数和(自身を除く): 393357133920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 349, 393, 480, 524, 655, 698, 786, 1047, 1048, 1310, 1396, 1572, 1745, 1965, 2094, 2096, 2620, 2792, 3144, 3490, 3930, 4188, 4192, 5235, 5240, 5584, 6288, 6980, 7860, 8209, 8376, 10470, 10480, 11168, 12576, 13960, 15720, 16418, 16752, 20940, 20960, 24627, 27920, 31440, 32836, 33504, 41045, 41880, 45719, 49254, 55840, 62880, 65672, 82090, 83760, 91438, 98508, 123135, 131344, 137157, 164180, 167520, 182876, 197016, 228595, 246270, 262688, 274314, 328360, 365752, 394032, 457190, 492540, 548628, 656720, 685785, 731504, 788064, 914380, 985080, 1075379, 1097256, 1313440, 1371570, 1463008, 1828760, 1970160, 2150758, 2194512, 2743140, 2864941, 3226137, 3657520, 3940320, 4301516, 4389024, 5376895, 5486280, 5729882, 6452274, 7315040, 8594823, 8603032, 10753790, 10972560, 11459764, 12904548, 14324705, 16130685, 17189646, 17206064, 21507580, 21945120, 22919528, 25809096, 28649410, 32261370, 34379292, 34412128, 42974115, 43015160, 45839056, 51618192, 57298820, 64522740, 68758584, 85948230, 86030320, 91678112, 103236384, 114597640, 129045480, 137517168, 171896460, 172060640, 229195280, 258090960, 275034336, 343792920, 375307271, 458390560, 516181920, 687585840, 750614542, 1125921813, 1375171680, 1501229084, 1876536355, 2251843626, 3002458168, 3753072710, 4503687252, 5629609065, 6004916336, 7506145420, 9007374504, 11259218130, 12009832672, 15012290840, 18014749008, 22518436260, 30024581680, 36029498016, 45036872520, 60049163360, 90073745040, 180147490080]

約数ペア:

[(1, 180147490080), (2, 90073745040), (3, 60049163360), (4, 45036872520), (5, 36029498016), (6, 30024581680), (8, 22518436260), (10, 18014749008), (12, 15012290840), (15, 12009832672), (16, 11259218130), (20, 9007374504), (24, 7506145420), (30, 6004916336), (32, 5629609065), (40, 4503687252), (48, 3753072710), (60, 3002458168), (80, 2251843626), (96, 1876536355), (120, 1501229084), (131, 1375171680), (160, 1125921813), (240, 750614542), (262, 687585840), (349, 516181920), (393, 458390560), (480, 375307271), (524, 343792920), (655, 275034336), (698, 258090960), (786, 229195280), (1047, 172060640), (1048, 171896460), (1310, 137517168), (1396, 129045480), (1572, 114597640), (1745, 103236384), (1965, 91678112), (2094, 86030320), (2096, 85948230), (2620, 68758584), (2792, 64522740), (3144, 57298820), (3490, 51618192), (3930, 45839056), (4188, 43015160), (4192, 42974115), (5235, 34412128), (5240, 34379292), (5584, 32261370), (6288, 28649410), (6980, 25809096), (7860, 22919528), (8209, 21945120), (8376, 21507580), (10470, 17206064), (10480, 17189646), (11168, 16130685), (12576, 14324705), (13960, 12904548), (15720, 11459764), (16418, 10972560), (16752, 10753790), (20940, 8603032), (20960, 8594823), (24627, 7315040), (27920, 6452274), (31440, 5729882), (32836, 5486280), (33504, 5376895), (41045, 4389024), (41880, 4301516), (45719, 3940320), (49254, 3657520), (55840, 3226137), (62880, 2864941), (65672, 2743140), (82090, 2194512), (83760, 2150758), (91438, 1970160), (98508, 1828760), (123135, 1463008), (131344, 1371570), (137157, 1313440), (164180, 1097256), (167520, 1075379), (182876, 985080), (197016, 914380), (228595, 788064), (246270, 731504), (262688, 685785), (274314, 656720), (328360, 548628), (365752, 492540), (394032, 457190)]