244356480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 881280000

約数和(自身を除く): 636923520

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, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 179, 180, 192, 216, 237, 240, 270, 288, 316, 320, 358, 360, 384, 395, 432, 474, 480, 537, 540, 576, 632, 640, 711, 716, 720, 790, 864, 895, 948, 960, 1074, 1080, 1152, 1185, 1264, 1422, 1432, 1440, 1580, 1611, 1728, 1790, 1896, 1920, 2133, 2148, 2160, 2370, 2528, 2685, 2844, 2864, 2880, 3160, 3222, 3456, 3555, 3580, 3792, 4266, 4296, 4320, 4740, 4833, 5056, 5370, 5688, 5728, 5760, 6320, 6444, 7110, 7160, 7584, 8055, 8532, 8592, 8640, 9480, 9666, 10112, 10665, 10740, 11376, 11456, 12640, 12888, 14141, 14220, 14320, 15168, 16110, 17064, 17184, 17280, 18960, 19332, 21330, 21480, 22752, 22912, 24165, 25280, 25776, 28282, 28440, 28640, 30336, 32220, 34128, 34368, 37920, 38664, 42423, 42660, 42960, 45504, 48330, 50560, 51552, 56564, 56880, 57280, 64440, 68256, 68736, 70705, 75840, 77328, 84846, 85320, 85920, 91008, 96660, 103104, 113128, 113760, 114560, 127269, 128880, 136512, 141410, 151680, 154656, 169692, 170640, 171840, 193320, 206208, 212115, 226256, 227520, 254538, 257760, 273024, 282820, 309312, 339384, 341280, 343680, 381807, 386640, 424230, 452512, 455040, 509076, 515520, 565640, 618624, 636345, 678768, 682560, 763614, 773280, 848460, 905024, 1018152, 1031040, 1131280, 1272690, 1357536, 1365120, 1527228, 1546560, 1696920, 1810048, 1909035, 2036304, 2262560, 2545380, 2715072, 3054456, 3093120, 3393840, 3818070, 4072608, 4525120, 5090760, 5430144, 6108912, 6787680, 7636140, 8145216, 9050240, 10181520, 12217824, 13575360, 15272280, 16290432, 20363040, 24435648, 27150720, 30544560, 40726080, 48871296, 61089120, 81452160, 122178240, 244356480]

約数ペア:

[(1, 244356480), (2, 122178240), (3, 81452160), (4, 61089120), (5, 48871296), (6, 40726080), (8, 30544560), (9, 27150720), (10, 24435648), (12, 20363040), (15, 16290432), (16, 15272280), (18, 13575360), (20, 12217824), (24, 10181520), (27, 9050240), (30, 8145216), (32, 7636140), (36, 6787680), (40, 6108912), (45, 5430144), (48, 5090760), (54, 4525120), (60, 4072608), (64, 3818070), (72, 3393840), (79, 3093120), (80, 3054456), (90, 2715072), (96, 2545380), (108, 2262560), (120, 2036304), (128, 1909035), (135, 1810048), (144, 1696920), (158, 1546560), (160, 1527228), (179, 1365120), (180, 1357536), (192, 1272690), (216, 1131280), (237, 1031040), (240, 1018152), (270, 905024), (288, 848460), (316, 773280), (320, 763614), (358, 682560), (360, 678768), (384, 636345), (395, 618624), (432, 565640), (474, 515520), (480, 509076), (537, 455040), (540, 452512), (576, 424230), (632, 386640), (640, 381807), (711, 343680), (716, 341280), (720, 339384), (790, 309312), (864, 282820), (895, 273024), (948, 257760), (960, 254538), (1074, 227520), (1080, 226256), (1152, 212115), (1185, 206208), (1264, 193320), (1422, 171840), (1432, 170640), (1440, 169692), (1580, 154656), (1611, 151680), (1728, 141410), (1790, 136512), (1896, 128880), (1920, 127269), (2133, 114560), (2148, 113760), (2160, 113128), (2370, 103104), (2528, 96660), (2685, 91008), (2844, 85920), (2864, 85320), (2880, 84846), (3160, 77328), (3222, 75840), (3456, 70705), (3555, 68736), (3580, 68256), (3792, 64440), (4266, 57280), (4296, 56880), (4320, 56564), (4740, 51552), (4833, 50560), (5056, 48330), (5370, 45504), (5688, 42960), (5728, 42660), (5760, 42423), (6320, 38664), (6444, 37920), (7110, 34368), (7160, 34128), (7584, 32220), (8055, 30336), (8532, 28640), (8592, 28440), (8640, 28282), (9480, 25776), (9666, 25280), (10112, 24165), (10665, 22912), (10740, 22752), (11376, 21480), (11456, 21330), (12640, 19332), (12888, 18960), (14141, 17280), (14220, 17184), (14320, 17064), (15168, 16110)]