315248857920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11933}}^1\times {\mathrm{9173}}^1$

素因数の和:21129

約数の個数: 168

約数和(自身を含む): 1084533803496

約数和(自身を除く): 769284945576

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 9173, 11933, 18346, 23866, 27519, 35799, 36692, 45865, 47732, 55038, 59665, 71598, 73384, 82557, 91730, 95464, 107397, 110076, 119330, 137595, 143196, 146768, 165114, 178995, 183460, 190928, 214794, 220152, 238660, 275190, 286392, 293536, 330228, 357990, 366920, 381856, 412785, 429588, 440304, 477320, 536985, 550380, 572784, 587072, 660456, 715980, 733840, 763712, 825570, 859176, 880608, 954640, 1073970, 1100760, 1145568, 1320912, 1431960, 1467680, 1651140, 1718352, 1761216, 1909280, 2147940, 2201520, 2291136, 2641824, 2863920, 2935360, 3302280, 3436704, 3818560, 4295880, 4403040, 5283648, 5727840, 6604560, 6873408, 8591760, 8806080, 11455680, 13209120, 17183520, 26418240, 34367040, 109461409, 218922818, 328384227, 437845636, 547307045, 656768454, 875691272, 985152681, 1094614090, 1313536908, 1641921135, 1751382544, 1970305362, 2189228180, 2627073816, 3283842270, 3502765088, 3940610724, 4378456360, 4925763405, 5254147632, 6567684540, 7005530176, 7881221448, 8756912720, 9851526810, 10508295264, 13135369080, 15762442896, 17513825440, 19703053620, 21016590528, 26270738160, 31524885792, 35027650880, 39406107240, 52541476320, 63049771584, 78812214480, 105082952640, 157624428960, 315248857920]

約数ペア:

[(1, 315248857920), (2, 157624428960), (3, 105082952640), (4, 78812214480), (5, 63049771584), (6, 52541476320), (8, 39406107240), (9, 35027650880), (10, 31524885792), (12, 26270738160), (15, 21016590528), (16, 19703053620), (18, 17513825440), (20, 15762442896), (24, 13135369080), (30, 10508295264), (32, 9851526810), (36, 8756912720), (40, 7881221448), (45, 7005530176), (48, 6567684540), (60, 5254147632), (64, 4925763405), (72, 4378456360), (80, 3940610724), (90, 3502765088), (96, 3283842270), (120, 2627073816), (144, 2189228180), (160, 1970305362), (180, 1751382544), (192, 1641921135), (240, 1313536908), (288, 1094614090), (320, 985152681), (360, 875691272), (480, 656768454), (576, 547307045), (720, 437845636), (960, 328384227), (1440, 218922818), (2880, 109461409), (9173, 34367040), (11933, 26418240), (18346, 17183520), (23866, 13209120), (27519, 11455680), (35799, 8806080), (36692, 8591760), (45865, 6873408), (47732, 6604560), (55038, 5727840), (59665, 5283648), (71598, 4403040), (73384, 4295880), (82557, 3818560), (91730, 3436704), (95464, 3302280), (107397, 2935360), (110076, 2863920), (119330, 2641824), (137595, 2291136), (143196, 2201520), (146768, 2147940), (165114, 1909280), (178995, 1761216), (183460, 1718352), (190928, 1651140), (214794, 1467680), (220152, 1431960), (238660, 1320912), (275190, 1145568), (286392, 1100760), (293536, 1073970), (330228, 954640), (357990, 880608), (366920, 859176), (381856, 825570), (412785, 763712), (429588, 733840), (440304, 715980), (477320, 660456), (536985, 587072), (550380, 572784)]