122178240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 224

約数和(自身を含む): 438912000

約数和(自身を除く): 316733760

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

約数ペア:

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