516697920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:862

約数の個数: 224

約数和(自身を含む): 1848307200

約数和(自身を除く): 1331609280

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, 180, 192, 216, 237, 240, 270, 288, 316, 320, 360, 395, 432, 474, 480, 540, 576, 632, 711, 720, 757, 790, 864, 948, 960, 1080, 1185, 1264, 1422, 1440, 1514, 1580, 1728, 1896, 2133, 2160, 2271, 2370, 2528, 2844, 2880, 3028, 3160, 3555, 3785, 3792, 4266, 4320, 4542, 4740, 5056, 5688, 6056, 6320, 6813, 7110, 7570, 7584, 8532, 8640, 9084, 9480, 10665, 11355, 11376, 12112, 12640, 13626, 14220, 15140, 15168, 17064, 18168, 18960, 20439, 21330, 22710, 22752, 24224, 25280, 27252, 28440, 30280, 34065, 34128, 36336, 37920, 40878, 42660, 45420, 45504, 48448, 54504, 56880, 59803, 60560, 68130, 68256, 72672, 75840, 81756, 85320, 90840, 102195, 109008, 113760, 119606, 121120, 136260, 136512, 145344, 163512, 170640, 179409, 181680, 204390, 218016, 227520, 239212, 242240, 272520, 299015, 327024, 341280, 358818, 363360, 408780, 436032, 478424, 538227, 545040, 598030, 654048, 682560, 717636, 726720, 817560, 897045, 956848, 1076454, 1090080, 1196060, 1308096, 1435272, 1614681, 1635120, 1794090, 1913696, 2152908, 2180160, 2392120, 2691135, 2870544, 3229362, 3270240, 3588180, 3827392, 4305816, 4784240, 5382270, 5741088, 6458724, 6540480, 7176360, 8073405, 8611632, 9568480, 10764540, 11482176, 12917448, 14352720, 16146810, 17223264, 19136960, 21529080, 25834896, 28705440, 32293620, 34446528, 43058160, 51669792, 57410880, 64587240, 86116320, 103339584, 129174480, 172232640, 258348960, 516697920]

約数ペア:

[(1, 516697920), (2, 258348960), (3, 172232640), (4, 129174480), (5, 103339584), (6, 86116320), (8, 64587240), (9, 57410880), (10, 51669792), (12, 43058160), (15, 34446528), (16, 32293620), (18, 28705440), (20, 25834896), (24, 21529080), (27, 19136960), (30, 17223264), (32, 16146810), (36, 14352720), (40, 12917448), (45, 11482176), (48, 10764540), (54, 9568480), (60, 8611632), (64, 8073405), (72, 7176360), (79, 6540480), (80, 6458724), (90, 5741088), (96, 5382270), (108, 4784240), (120, 4305816), (135, 3827392), (144, 3588180), (158, 3270240), (160, 3229362), (180, 2870544), (192, 2691135), (216, 2392120), (237, 2180160), (240, 2152908), (270, 1913696), (288, 1794090), (316, 1635120), (320, 1614681), (360, 1435272), (395, 1308096), (432, 1196060), (474, 1090080), (480, 1076454), (540, 956848), (576, 897045), (632, 817560), (711, 726720), (720, 717636), (757, 682560), (790, 654048), (864, 598030), (948, 545040), (960, 538227), (1080, 478424), (1185, 436032), (1264, 408780), (1422, 363360), (1440, 358818), (1514, 341280), (1580, 327024), (1728, 299015), (1896, 272520), (2133, 242240), (2160, 239212), (2271, 227520), (2370, 218016), (2528, 204390), (2844, 181680), (2880, 179409), (3028, 170640), (3160, 163512), (3555, 145344), (3785, 136512), (3792, 136260), (4266, 121120), (4320, 119606), (4542, 113760), (4740, 109008), (5056, 102195), (5688, 90840), (6056, 85320), (6320, 81756), (6813, 75840), (7110, 72672), (7570, 68256), (7584, 68130), (8532, 60560), (8640, 59803), (9084, 56880), (9480, 54504), (10665, 48448), (11355, 45504), (11376, 45420), (12112, 42660), (12640, 40878), (13626, 37920), (14220, 36336), (15140, 34128), (15168, 34065), (17064, 30280), (18168, 28440), (18960, 27252), (20439, 25280), (21330, 24224), (22710, 22752)]