1346250240

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19477}}^1$

素因数の和:19509

約数の個数: 160

約数和(自身を含む): 4782238560

約数和(自身を除く): 3435988320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 19477, 23040, 34560, 38954, 58431, 69120, 77908, 97385, 116862, 155816, 175293, 194770, 233724, 292155, 311632, 350586, 389540, 467448, 525879, 584310, 623264, 701172, 779080, 876465, 934896, 1051758, 1168620, 1246528, 1402344, 1558160, 1752930, 1869792, 2103516, 2337240, 2493056, 2629395, 2804688, 3116320, 3505860, 3739584, 4207032, 4674480, 4986112, 5258790, 5609376, 6232640, 7011720, 7479168, 8414064, 9348960, 9972224, 10517580, 11218752, 12465280, 14023440, 14958336, 16828128, 18697920, 21035160, 22437504, 24930560, 28046880, 29916672, 33656256, 37395840, 42070320, 44875008, 49861120, 56093760, 67312512, 74791680, 84140640, 89750016, 112187520, 134625024, 149583360, 168281280, 224375040, 269250048, 336562560, 448750080, 673125120, 1346250240]

約数ペア:

[(1, 1346250240), (2, 673125120), (3, 448750080), (4, 336562560), (5, 269250048), (6, 224375040), (8, 168281280), (9, 149583360), (10, 134625024), (12, 112187520), (15, 89750016), (16, 84140640), (18, 74791680), (20, 67312512), (24, 56093760), (27, 49861120), (30, 44875008), (32, 42070320), (36, 37395840), (40, 33656256), (45, 29916672), (48, 28046880), (54, 24930560), (60, 22437504), (64, 21035160), (72, 18697920), (80, 16828128), (90, 14958336), (96, 14023440), (108, 12465280), (120, 11218752), (128, 10517580), (135, 9972224), (144, 9348960), (160, 8414064), (180, 7479168), (192, 7011720), (216, 6232640), (240, 5609376), (256, 5258790), (270, 4986112), (288, 4674480), (320, 4207032), (360, 3739584), (384, 3505860), (432, 3116320), (480, 2804688), (512, 2629395), (540, 2493056), (576, 2337240), (640, 2103516), (720, 1869792), (768, 1752930), (864, 1558160), (960, 1402344), (1080, 1246528), (1152, 1168620), (1280, 1051758), (1440, 934896), (1536, 876465), (1728, 779080), (1920, 701172), (2160, 623264), (2304, 584310), (2560, 525879), (2880, 467448), (3456, 389540), (3840, 350586), (4320, 311632), (4608, 292155), (5760, 233724), (6912, 194770), (7680, 175293), (8640, 155816), (11520, 116862), (13824, 97385), (17280, 77908), (19477, 69120), (23040, 58431), (34560, 38954)]