188766720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{2731}}^1$

素因数の和:2763

約数の個数: 160

約数和(自身を含む): 670760640

約数和(自身を除く): 481993920

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, 2731, 2880, 3456, 3840, 4320, 4608, 5462, 5760, 6912, 7680, 8193, 8640, 10924, 11520, 13655, 13824, 16386, 17280, 21848, 23040, 24579, 27310, 32772, 34560, 40965, 43696, 49158, 54620, 65544, 69120, 73737, 81930, 87392, 98316, 109240, 122895, 131088, 147474, 163860, 174784, 196632, 218480, 245790, 262176, 294948, 327720, 349568, 368685, 393264, 436960, 491580, 524352, 589896, 655440, 699136, 737370, 786528, 873920, 983160, 1048704, 1179792, 1310880, 1398272, 1474740, 1573056, 1747840, 1966320, 2097408, 2359584, 2621760, 2949480, 3146112, 3495680, 3932640, 4194816, 4719168, 5243520, 5898960, 6292224, 6991360, 7865280, 9438336, 10487040, 11797920, 12584448, 15730560, 18876672, 20974080, 23595840, 31461120, 37753344, 47191680, 62922240, 94383360, 188766720]

約数ペア:

[(1, 188766720), (2, 94383360), (3, 62922240), (4, 47191680), (5, 37753344), (6, 31461120), (8, 23595840), (9, 20974080), (10, 18876672), (12, 15730560), (15, 12584448), (16, 11797920), (18, 10487040), (20, 9438336), (24, 7865280), (27, 6991360), (30, 6292224), (32, 5898960), (36, 5243520), (40, 4719168), (45, 4194816), (48, 3932640), (54, 3495680), (60, 3146112), (64, 2949480), (72, 2621760), (80, 2359584), (90, 2097408), (96, 1966320), (108, 1747840), (120, 1573056), (128, 1474740), (135, 1398272), (144, 1310880), (160, 1179792), (180, 1048704), (192, 983160), (216, 873920), (240, 786528), (256, 737370), (270, 699136), (288, 655440), (320, 589896), (360, 524352), (384, 491580), (432, 436960), (480, 393264), (512, 368685), (540, 349568), (576, 327720), (640, 294948), (720, 262176), (768, 245790), (864, 218480), (960, 196632), (1080, 174784), (1152, 163860), (1280, 147474), (1440, 131088), (1536, 122895), (1728, 109240), (1920, 98316), (2160, 87392), (2304, 81930), (2560, 73737), (2731, 69120), (2880, 65544), (3456, 54620), (3840, 49158), (4320, 43696), (4608, 40965), (5462, 34560), (5760, 32772), (6912, 27310), (7680, 24579), (8193, 23040), (8640, 21848), (10924, 17280), (11520, 16386), (13655, 13824)]