135563040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2071

約数の個数: 144

約数和(自身を含む): 472687488

約数和(自身を除く): 337124448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2003, 2115, 2256, 2820, 3384, 3760, 4006, 4230, 4512, 5640, 6009, 6768, 7520, 8012, 8460, 10015, 11280, 12018, 13536, 16024, 16920, 18027, 20030, 22560, 24036, 30045, 32048, 33840, 36054, 40060, 48072, 60090, 64096, 67680, 72108, 80120, 90135, 94141, 96144, 120180, 144216, 160240, 180270, 188282, 192288, 240360, 282423, 288432, 320480, 360540, 376564, 470705, 480720, 564846, 576864, 721080, 753128, 847269, 941410, 961440, 1129692, 1412115, 1442160, 1506256, 1694538, 1882820, 2259384, 2824230, 2884320, 3012512, 3389076, 3765640, 4236345, 4518768, 5648460, 6778152, 7531280, 8472690, 9037536, 11296920, 13556304, 15062560, 16945380, 22593840, 27112608, 33890760, 45187680, 67781520, 135563040]

約数ペア:

[(1, 135563040), (2, 67781520), (3, 45187680), (4, 33890760), (5, 27112608), (6, 22593840), (8, 16945380), (9, 15062560), (10, 13556304), (12, 11296920), (15, 9037536), (16, 8472690), (18, 7531280), (20, 6778152), (24, 5648460), (30, 4518768), (32, 4236345), (36, 3765640), (40, 3389076), (45, 3012512), (47, 2884320), (48, 2824230), (60, 2259384), (72, 1882820), (80, 1694538), (90, 1506256), (94, 1442160), (96, 1412115), (120, 1129692), (141, 961440), (144, 941410), (160, 847269), (180, 753128), (188, 721080), (235, 576864), (240, 564846), (282, 480720), (288, 470705), (360, 376564), (376, 360540), (423, 320480), (470, 288432), (480, 282423), (564, 240360), (705, 192288), (720, 188282), (752, 180270), (846, 160240), (940, 144216), (1128, 120180), (1410, 96144), (1440, 94141), (1504, 90135), (1692, 80120), (1880, 72108), (2003, 67680), (2115, 64096), (2256, 60090), (2820, 48072), (3384, 40060), (3760, 36054), (4006, 33840), (4230, 32048), (4512, 30045), (5640, 24036), (6009, 22560), (6768, 20030), (7520, 18027), (8012, 16920), (8460, 16024), (10015, 13536), (11280, 12018)]