75376640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 191940840

約数和(自身を除く): 116564200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 433, 512, 544, 640, 680, 866, 1024, 1088, 1280, 1360, 1732, 2048, 2165, 2176, 2560, 2720, 3464, 4330, 4352, 5120, 5440, 6928, 7361, 8660, 8704, 10240, 10880, 13856, 14722, 17320, 17408, 21760, 27712, 29444, 34640, 34816, 36805, 43520, 55424, 58888, 69280, 73610, 87040, 110848, 117776, 138560, 147220, 174080, 221696, 235552, 277120, 294440, 443392, 471104, 554240, 588880, 886784, 942208, 1108480, 1177760, 1884416, 2216960, 2355520, 3768832, 4433920, 4711040, 7537664, 9422080, 15075328, 18844160, 37688320, 75376640]

約数ペア:

[(1, 75376640), (2, 37688320), (4, 18844160), (5, 15075328), (8, 9422080), (10, 7537664), (16, 4711040), (17, 4433920), (20, 3768832), (32, 2355520), (34, 2216960), (40, 1884416), (64, 1177760), (68, 1108480), (80, 942208), (85, 886784), (128, 588880), (136, 554240), (160, 471104), (170, 443392), (256, 294440), (272, 277120), (320, 235552), (340, 221696), (433, 174080), (512, 147220), (544, 138560), (640, 117776), (680, 110848), (866, 87040), (1024, 73610), (1088, 69280), (1280, 58888), (1360, 55424), (1732, 43520), (2048, 36805), (2165, 34816), (2176, 34640), (2560, 29444), (2720, 27712), (3464, 21760), (4330, 17408), (4352, 17320), (5120, 14722), (5440, 13856), (6928, 10880), (7361, 10240), (8660, 8704)]