128289767040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{23669}}^1$

素因数の和:24635

約数の個数: 192

約数和(自身を含む): 443490114600

約数和(自身を除く): 315200347560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 941, 960, 1152, 1440, 1882, 1920, 2823, 2880, 3764, 4705, 5646, 5760, 7528, 8469, 9410, 11292, 14115, 15056, 16938, 18820, 22584, 23669, 28230, 30112, 33876, 37640, 42345, 45168, 47338, 56460, 60224, 67752, 71007, 75280, 84690, 90336, 94676, 112920, 118345, 120448, 135504, 142014, 150560, 169380, 180672, 189352, 213021, 225840, 236690, 271008, 284028, 301120, 338760, 355035, 361344, 378704, 426042, 451680, 473380, 542016, 568056, 602240, 677520, 710070, 757408, 852084, 903360, 946760, 1065105, 1084032, 1136112, 1355040, 1420140, 1514816, 1704168, 1806720, 1893520, 2130210, 2272224, 2710080, 2840280, 3029632, 3408336, 3787040, 4260420, 4544448, 5420160, 5680560, 6816672, 7574080, 8520840, 9088896, 11361120, 13633344, 15148160, 17041680, 22272529, 22722240, 27266688, 34083360, 44545058, 45444480, 66817587, 68166720, 89090116, 111362645, 133635174, 136333440, 178180232, 200452761, 222725290, 267270348, 334087935, 356360464, 400905522, 445450580, 534540696, 668175870, 712720928, 801811044, 890901160, 1002263805, 1069081392, 1336351740, 1425441856, 1603622088, 1781802320, 2004527610, 2138162784, 2672703480, 2850883712, 3207244176, 3563604640, 4009055220, 4276325568, 5345406960, 6414488352, 7127209280, 8018110440, 8552651136, 10690813920, 12828976704, 14254418560, 16036220880, 21381627840, 25657953408, 32072441760, 42763255680, 64144883520, 128289767040]

約数ペア:

[(1, 128289767040), (2, 64144883520), (3, 42763255680), (4, 32072441760), (5, 25657953408), (6, 21381627840), (8, 16036220880), (9, 14254418560), (10, 12828976704), (12, 10690813920), (15, 8552651136), (16, 8018110440), (18, 7127209280), (20, 6414488352), (24, 5345406960), (30, 4276325568), (32, 4009055220), (36, 3563604640), (40, 3207244176), (45, 2850883712), (48, 2672703480), (60, 2138162784), (64, 2004527610), (72, 1781802320), (80, 1603622088), (90, 1425441856), (96, 1336351740), (120, 1069081392), (128, 1002263805), (144, 890901160), (160, 801811044), (180, 712720928), (192, 668175870), (240, 534540696), (288, 445450580), (320, 400905522), (360, 356360464), (384, 334087935), (480, 267270348), (576, 222725290), (640, 200452761), (720, 178180232), (941, 136333440), (960, 133635174), (1152, 111362645), (1440, 89090116), (1882, 68166720), (1920, 66817587), (2823, 45444480), (2880, 44545058), (3764, 34083360), (4705, 27266688), (5646, 22722240), (5760, 22272529), (7528, 17041680), (8469, 15148160), (9410, 13633344), (11292, 11361120), (14115, 9088896), (15056, 8520840), (16938, 7574080), (18820, 6816672), (22584, 5680560), (23669, 5420160), (28230, 4544448), (30112, 4260420), (33876, 3787040), (37640, 3408336), (42345, 3029632), (45168, 2840280), (47338, 2710080), (56460, 2272224), (60224, 2130210), (67752, 1893520), (71007, 1806720), (75280, 1704168), (84690, 1514816), (90336, 1420140), (94676, 1355040), (112920, 1136112), (118345, 1084032), (120448, 1065105), (135504, 946760), (142014, 903360), (150560, 852084), (169380, 757408), (180672, 710070), (189352, 677520), (213021, 602240), (225840, 568056), (236690, 542016), (271008, 473380), (284028, 451680), (301120, 426042), (338760, 378704), (355035, 361344)]