156787466240

素因数分解:

$2^{13}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{72223}}^1$

素因数の和:72307

約数の個数: 112

約数和(自身を含む): 383371636608

約数和(自身を除く): 226584170368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1024, 1060, 1280, 1696, 2048, 2120, 2560, 3392, 4096, 4240, 5120, 6784, 8192, 8480, 10240, 13568, 16960, 20480, 27136, 33920, 40960, 54272, 67840, 72223, 108544, 135680, 144446, 217088, 271360, 288892, 361115, 434176, 542720, 577784, 722230, 1085440, 1155568, 1444460, 2170880, 2311136, 2888920, 3827819, 4622272, 5777840, 7655638, 9244544, 11555680, 15311276, 18489088, 19139095, 23111360, 30622552, 36978176, 38278190, 46222720, 61245104, 73956352, 76556380, 92445440, 122490208, 147912704, 153112760, 184890880, 244980416, 295825408, 306225520, 369781760, 489960832, 591650816, 612451040, 739563520, 979921664, 1224902080, 1479127040, 1959843328, 2449804160, 2958254080, 3919686656, 4899608320, 7839373312, 9799216640, 15678746624, 19598433280, 31357493248, 39196866560, 78393733120, 156787466240]

約数ペア:

[(1, 156787466240), (2, 78393733120), (4, 39196866560), (5, 31357493248), (8, 19598433280), (10, 15678746624), (16, 9799216640), (20, 7839373312), (32, 4899608320), (40, 3919686656), (53, 2958254080), (64, 2449804160), (80, 1959843328), (106, 1479127040), (128, 1224902080), (160, 979921664), (212, 739563520), (256, 612451040), (265, 591650816), (320, 489960832), (424, 369781760), (512, 306225520), (530, 295825408), (640, 244980416), (848, 184890880), (1024, 153112760), (1060, 147912704), (1280, 122490208), (1696, 92445440), (2048, 76556380), (2120, 73956352), (2560, 61245104), (3392, 46222720), (4096, 38278190), (4240, 36978176), (5120, 30622552), (6784, 23111360), (8192, 19139095), (8480, 18489088), (10240, 15311276), (13568, 11555680), (16960, 9244544), (20480, 7655638), (27136, 5777840), (33920, 4622272), (40960, 3827819), (54272, 2888920), (67840, 2311136), (72223, 2170880), (108544, 1444460), (135680, 1155568), (144446, 1085440), (217088, 722230), (271360, 577784), (288892, 542720), (361115, 434176)]