275987520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1922

約数の個数: 224

約数和(自身を含む): 1031443200

約数和(自身を除く): 755455680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1879, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 3758, 4080, 4320, 4590, 4896, 5440, 5637, 6120, 7344, 7516, 8160, 8640, 9180, 9395, 9792, 11274, 12240, 14688, 15032, 16320, 16911, 18360, 18790, 22548, 24480, 28185, 29376, 30064, 31943, 33822, 36720, 37580, 45096, 48960, 50733, 56370, 60128, 63886, 67644, 73440, 75160, 84555, 90192, 95829, 101466, 112740, 120256, 127772, 135288, 146880, 150320, 159715, 169110, 180384, 191658, 202932, 225480, 253665, 255544, 270576, 287487, 300640, 319430, 338220, 360768, 383316, 405864, 450960, 479145, 507330, 511088, 541152, 574974, 601280, 638860, 676440, 766632, 811728, 862461, 901920, 958290, 1014660, 1022176, 1082304, 1149948, 1277720, 1352880, 1437435, 1533264, 1623456, 1724922, 1803840, 1916580, 2029320, 2044352, 2299896, 2555440, 2705760, 2874870, 3066528, 3246912, 3449844, 3833160, 4058640, 4312305, 4599792, 5110880, 5411520, 5749740, 6133056, 6899688, 7666320, 8117280, 8624610, 9199584, 10221760, 11499480, 13799376, 15332640, 16234560, 17249220, 18399168, 22998960, 27598752, 30665280, 34498440, 45997920, 55197504, 68996880, 91995840, 137993760, 275987520]

約数ペア:

[(1, 275987520), (2, 137993760), (3, 91995840), (4, 68996880), (5, 55197504), (6, 45997920), (8, 34498440), (9, 30665280), (10, 27598752), (12, 22998960), (15, 18399168), (16, 17249220), (17, 16234560), (18, 15332640), (20, 13799376), (24, 11499480), (27, 10221760), (30, 9199584), (32, 8624610), (34, 8117280), (36, 7666320), (40, 6899688), (45, 6133056), (48, 5749740), (51, 5411520), (54, 5110880), (60, 4599792), (64, 4312305), (68, 4058640), (72, 3833160), (80, 3449844), (85, 3246912), (90, 3066528), (96, 2874870), (102, 2705760), (108, 2555440), (120, 2299896), (135, 2044352), (136, 2029320), (144, 1916580), (153, 1803840), (160, 1724922), (170, 1623456), (180, 1533264), (192, 1437435), (204, 1352880), (216, 1277720), (240, 1149948), (255, 1082304), (270, 1022176), (272, 1014660), (288, 958290), (306, 901920), (320, 862461), (340, 811728), (360, 766632), (408, 676440), (432, 638860), (459, 601280), (480, 574974), (510, 541152), (540, 511088), (544, 507330), (576, 479145), (612, 450960), (680, 405864), (720, 383316), (765, 360768), (816, 338220), (864, 319430), (918, 300640), (960, 287487), (1020, 270576), (1080, 255544), (1088, 253665), (1224, 225480), (1360, 202932), (1440, 191658), (1530, 180384), (1632, 169110), (1728, 159715), (1836, 150320), (1879, 146880), (2040, 135288), (2160, 127772), (2295, 120256), (2448, 112740), (2720, 101466), (2880, 95829), (3060, 90192), (3264, 84555), (3672, 75160), (3758, 73440), (4080, 67644), (4320, 63886), (4590, 60128), (4896, 56370), (5440, 50733), (5637, 48960), (6120, 45096), (7344, 37580), (7516, 36720), (8160, 33822), (8640, 31943), (9180, 30064), (9395, 29376), (9792, 28185), (11274, 24480), (12240, 22548), (14688, 18790), (15032, 18360), (16320, 16911)]