276891840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1319

約数の個数: 168

約数和(自身を含む): 965240640

約数和(自身を除く): 688348800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1217, 1264, 1422, 1440, 1580, 1896, 2370, 2434, 2528, 2844, 2880, 3160, 3555, 3651, 3792, 4740, 4868, 5056, 5688, 6085, 6320, 7110, 7302, 7584, 9480, 9736, 10953, 11376, 12170, 12640, 14220, 14604, 15168, 18255, 18960, 19472, 21906, 22752, 24340, 25280, 28440, 29208, 36510, 37920, 38944, 43812, 45504, 48680, 54765, 56880, 58416, 73020, 75840, 77888, 87624, 96143, 97360, 109530, 113760, 116832, 146040, 175248, 192286, 194720, 219060, 227520, 233664, 288429, 292080, 350496, 384572, 389440, 438120, 480715, 576858, 584160, 700992, 769144, 865287, 876240, 961430, 1153716, 1168320, 1442145, 1538288, 1730574, 1752480, 1922860, 2307432, 2884290, 3076576, 3461148, 3504960, 3845720, 4326435, 4614864, 5768580, 6153152, 6922296, 7691440, 8652870, 9229728, 11537160, 13844592, 15382880, 17305740, 18459456, 23074320, 27689184, 30765760, 34611480, 46148640, 55378368, 69222960, 92297280, 138445920, 276891840]

約数ペア:

[(1, 276891840), (2, 138445920), (3, 92297280), (4, 69222960), (5, 55378368), (6, 46148640), (8, 34611480), (9, 30765760), (10, 27689184), (12, 23074320), (15, 18459456), (16, 17305740), (18, 15382880), (20, 13844592), (24, 11537160), (30, 9229728), (32, 8652870), (36, 7691440), (40, 6922296), (45, 6153152), (48, 5768580), (60, 4614864), (64, 4326435), (72, 3845720), (79, 3504960), (80, 3461148), (90, 3076576), (96, 2884290), (120, 2307432), (144, 1922860), (158, 1752480), (160, 1730574), (180, 1538288), (192, 1442145), (237, 1168320), (240, 1153716), (288, 961430), (316, 876240), (320, 865287), (360, 769144), (395, 700992), (474, 584160), (480, 576858), (576, 480715), (632, 438120), (711, 389440), (720, 384572), (790, 350496), (948, 292080), (960, 288429), (1185, 233664), (1217, 227520), (1264, 219060), (1422, 194720), (1440, 192286), (1580, 175248), (1896, 146040), (2370, 116832), (2434, 113760), (2528, 109530), (2844, 97360), (2880, 96143), (3160, 87624), (3555, 77888), (3651, 75840), (3792, 73020), (4740, 58416), (4868, 56880), (5056, 54765), (5688, 48680), (6085, 45504), (6320, 43812), (7110, 38944), (7302, 37920), (7584, 36510), (9480, 29208), (9736, 28440), (10953, 25280), (11376, 24340), (12170, 22752), (12640, 21906), (14220, 19472), (14604, 18960), (15168, 18255)]