75265280

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 182095872

約数和(自身を除く): 106830592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 463, 508, 635, 640, 926, 1016, 1270, 1280, 1852, 2032, 2315, 2540, 3704, 4064, 4630, 5080, 7408, 8128, 9260, 10160, 14816, 16256, 18520, 20320, 29632, 32512, 37040, 40640, 58801, 59264, 74080, 81280, 117602, 118528, 148160, 162560, 235204, 294005, 296320, 470408, 588010, 592640, 940816, 1176020, 1881632, 2352040, 3763264, 4704080, 7526528, 9408160, 15053056, 18816320, 37632640, 75265280]

約数ペア:

[(1, 75265280), (2, 37632640), (4, 18816320), (5, 15053056), (8, 9408160), (10, 7526528), (16, 4704080), (20, 3763264), (32, 2352040), (40, 1881632), (64, 1176020), (80, 940816), (127, 592640), (128, 588010), (160, 470408), (254, 296320), (256, 294005), (320, 235204), (463, 162560), (508, 148160), (635, 118528), (640, 117602), (926, 81280), (1016, 74080), (1270, 59264), (1280, 58801), (1852, 40640), (2032, 37040), (2315, 32512), (2540, 29632), (3704, 20320), (4064, 18520), (4630, 16256), (5080, 14816), (7408, 10160), (8128, 9260)]