57788160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 187639200

約数和(自身を除く): 129851040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 149, 160, 192, 202, 240, 256, 298, 303, 320, 384, 404, 447, 480, 505, 596, 606, 640, 745, 768, 808, 894, 960, 1010, 1192, 1212, 1280, 1490, 1515, 1616, 1788, 1920, 2020, 2235, 2384, 2424, 2980, 3030, 3232, 3576, 3840, 4040, 4470, 4768, 4848, 5960, 6060, 6464, 7152, 8080, 8940, 9536, 9696, 11920, 12120, 12928, 14304, 15049, 16160, 17880, 19072, 19392, 23840, 24240, 25856, 28608, 30098, 32320, 35760, 38144, 38784, 45147, 47680, 48480, 57216, 60196, 64640, 71520, 75245, 77568, 90294, 95360, 96960, 114432, 120392, 129280, 143040, 150490, 180588, 190720, 193920, 225735, 240784, 286080, 300980, 361176, 387840, 451470, 481568, 572160, 601960, 722352, 902940, 963136, 1203920, 1444704, 1805880, 1926272, 2407840, 2889408, 3611760, 3852544, 4815680, 5778816, 7223520, 9631360, 11557632, 14447040, 19262720, 28894080, 57788160]

約数ペア:

[(1, 57788160), (2, 28894080), (3, 19262720), (4, 14447040), (5, 11557632), (6, 9631360), (8, 7223520), (10, 5778816), (12, 4815680), (15, 3852544), (16, 3611760), (20, 2889408), (24, 2407840), (30, 1926272), (32, 1805880), (40, 1444704), (48, 1203920), (60, 963136), (64, 902940), (80, 722352), (96, 601960), (101, 572160), (120, 481568), (128, 451470), (149, 387840), (160, 361176), (192, 300980), (202, 286080), (240, 240784), (256, 225735), (298, 193920), (303, 190720), (320, 180588), (384, 150490), (404, 143040), (447, 129280), (480, 120392), (505, 114432), (596, 96960), (606, 95360), (640, 90294), (745, 77568), (768, 75245), (808, 71520), (894, 64640), (960, 60196), (1010, 57216), (1192, 48480), (1212, 47680), (1280, 45147), (1490, 38784), (1515, 38144), (1616, 35760), (1788, 32320), (1920, 30098), (2020, 28608), (2235, 25856), (2384, 24240), (2424, 23840), (2980, 19392), (3030, 19072), (3232, 17880), (3576, 16160), (3840, 15049), (4040, 14304), (4470, 12928), (4768, 12120), (4848, 11920), (5960, 9696), (6060, 9536), (6464, 8940), (7152, 8080)]