1560271680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16417}}^1$

素因数の和:16454

約数の個数: 224

約数和(自身を含む): 6005047680

約数和(自身を除く): 4444776000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 16417, 19008, 23760, 31680, 32834, 47520, 49251, 65668, 82085, 95040, 98502, 131336, 147753, 164170, 180587, 197004, 246255, 262672, 295506, 328340, 361174, 394008, 443259, 492510, 525344, 541761, 591012, 656680, 722348, 738765, 788016, 886518, 902935, 985020, 1050688, 1083522, 1182024, 1313360, 1444696, 1477530, 1576032, 1625283, 1773036, 1805870, 1970040, 2167044, 2216295, 2364048, 2626720, 2708805, 2889392, 2955060, 3152064, 3250566, 3546072, 3611740, 3940080, 4334088, 4432590, 4728096, 4875849, 5253440, 5417610, 5778784, 5910120, 6501132, 7092144, 7223480, 7880160, 8126415, 8668176, 8865180, 9456192, 9751698, 10835220, 11557568, 11820240, 13002264, 14184288, 14446960, 15760320, 16252830, 17336352, 17730360, 19503396, 21670440, 23640480, 24379245, 26004528, 28368576, 28893920, 32505660, 34672704, 35460720, 39006792, 43340880, 47280960, 48758490, 52009056, 57787840, 65011320, 70921440, 78013584, 86681760, 97516980, 104018112, 130022640, 141842880, 156027168, 173363520, 195033960, 260045280, 312054336, 390067920, 520090560, 780135840, 1560271680]

約数ペア:

[(1, 1560271680), (2, 780135840), (3, 520090560), (4, 390067920), (5, 312054336), (6, 260045280), (8, 195033960), (9, 173363520), (10, 156027168), (11, 141842880), (12, 130022640), (15, 104018112), (16, 97516980), (18, 86681760), (20, 78013584), (22, 70921440), (24, 65011320), (27, 57787840), (30, 52009056), (32, 48758490), (33, 47280960), (36, 43340880), (40, 39006792), (44, 35460720), (45, 34672704), (48, 32505660), (54, 28893920), (55, 28368576), (60, 26004528), (64, 24379245), (66, 23640480), (72, 21670440), (80, 19503396), (88, 17730360), (90, 17336352), (96, 16252830), (99, 15760320), (108, 14446960), (110, 14184288), (120, 13002264), (132, 11820240), (135, 11557568), (144, 10835220), (160, 9751698), (165, 9456192), (176, 8865180), (180, 8668176), (192, 8126415), (198, 7880160), (216, 7223480), (220, 7092144), (240, 6501132), (264, 5910120), (270, 5778784), (288, 5417610), (297, 5253440), (320, 4875849), (330, 4728096), (352, 4432590), (360, 4334088), (396, 3940080), (432, 3611740), (440, 3546072), (480, 3250566), (495, 3152064), (528, 2955060), (540, 2889392), (576, 2708805), (594, 2626720), (660, 2364048), (704, 2216295), (720, 2167044), (792, 1970040), (864, 1805870), (880, 1773036), (960, 1625283), (990, 1576032), (1056, 1477530), (1080, 1444696), (1188, 1313360), (1320, 1182024), (1440, 1083522), (1485, 1050688), (1584, 985020), (1728, 902935), (1760, 886518), (1980, 788016), (2112, 738765), (2160, 722348), (2376, 656680), (2640, 591012), (2880, 541761), (2970, 525344), (3168, 492510), (3520, 443259), (3960, 394008), (4320, 361174), (4752, 328340), (5280, 295506), (5940, 262672), (6336, 246255), (7920, 197004), (8640, 180587), (9504, 164170), (10560, 147753), (11880, 131336), (15840, 98502), (16417, 95040), (19008, 82085), (23760, 65668), (31680, 49251), (32834, 47520)]