228749554720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1\times {\mathrm{1789}}^1$

素因数の和:3471

約数の個数: 192

約数和(自身を含む): 592637925600

約数和(自身を除く): 363888370880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 580, 680, 928, 986, 1160, 1360, 1621, 1789, 1972, 2320, 2465, 2720, 3242, 3578, 3944, 4640, 4930, 6484, 7156, 7888, 8105, 8945, 9860, 12968, 14312, 15776, 16210, 17890, 19720, 25936, 27557, 28624, 30413, 32420, 35780, 39440, 47009, 51872, 51881, 55114, 57248, 60826, 64840, 71560, 78880, 94018, 103762, 110228, 121652, 129680, 137785, 143120, 152065, 188036, 207524, 220456, 235045, 243304, 259360, 259405, 275570, 286240, 304130, 376072, 415048, 440912, 470090, 486608, 518810, 551140, 608260, 752144, 799153, 830096, 881824, 881977, 940180, 973216, 1037620, 1102280, 1216520, 1504288, 1598306, 1660192, 1763954, 1880360, 2075240, 2204560, 2433040, 2899969, 3196612, 3527908, 3760720, 3995765, 4150480, 4409120, 4409885, 4866080, 5799938, 6393224, 7055816, 7521440, 7991530, 8300960, 8819770, 11599876, 12786448, 14111632, 14499845, 15983060, 17639540, 23199752, 25572896, 28223264, 28999690, 31966120, 35279080, 46399504, 49299473, 57999380, 63932240, 70558160, 84099101, 92799008, 98598946, 115998760, 127864480, 141116320, 168198202, 197197892, 231997520, 246497365, 336396404, 394395784, 420495505, 463995040, 492994730, 672792808, 788791568, 840991010, 985989460, 1345585616, 1429684717, 1577583136, 1681982020, 1971978920, 2691171232, 2859369434, 3363964040, 3943957840, 5718738868, 6727928080, 7148423585, 7887915680, 11437477736, 13455856160, 14296847170, 22874955472, 28593694340, 45749910944, 57187388680, 114374777360, 228749554720]

約数ペア:

[(1, 228749554720), (2, 114374777360), (4, 57187388680), (5, 45749910944), (8, 28593694340), (10, 22874955472), (16, 14296847170), (17, 13455856160), (20, 11437477736), (29, 7887915680), (32, 7148423585), (34, 6727928080), (40, 5718738868), (58, 3943957840), (68, 3363964040), (80, 2859369434), (85, 2691171232), (116, 1971978920), (136, 1681982020), (145, 1577583136), (160, 1429684717), (170, 1345585616), (232, 985989460), (272, 840991010), (290, 788791568), (340, 672792808), (464, 492994730), (493, 463995040), (544, 420495505), (580, 394395784), (680, 336396404), (928, 246497365), (986, 231997520), (1160, 197197892), (1360, 168198202), (1621, 141116320), (1789, 127864480), (1972, 115998760), (2320, 98598946), (2465, 92799008), (2720, 84099101), (3242, 70558160), (3578, 63932240), (3944, 57999380), (4640, 49299473), (4930, 46399504), (6484, 35279080), (7156, 31966120), (7888, 28999690), (8105, 28223264), (8945, 25572896), (9860, 23199752), (12968, 17639540), (14312, 15983060), (15776, 14499845), (16210, 14111632), (17890, 12786448), (19720, 11599876), (25936, 8819770), (27557, 8300960), (28624, 7991530), (30413, 7521440), (32420, 7055816), (35780, 6393224), (39440, 5799938), (47009, 4866080), (51872, 4409885), (51881, 4409120), (55114, 4150480), (57248, 3995765), (60826, 3760720), (64840, 3527908), (71560, 3196612), (78880, 2899969), (94018, 2433040), (103762, 2204560), (110228, 2075240), (121652, 1880360), (129680, 1763954), (137785, 1660192), (143120, 1598306), (152065, 1504288), (188036, 1216520), (207524, 1102280), (220456, 1037620), (235045, 973216), (243304, 940180), (259360, 881977), (259405, 881824), (275570, 830096), (286240, 799153), (304130, 752144), (376072, 608260), (415048, 551140), (440912, 518810), (470090, 486608)]