273505920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1042

約数の個数: 128

約数和(自身を含む): 878048640

約数和(自身を除く): 604542720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 240, 320, 334, 384, 480, 501, 640, 668, 835, 853, 960, 1002, 1336, 1670, 1706, 1920, 2004, 2505, 2559, 2672, 3340, 3412, 4008, 4265, 5010, 5118, 5344, 6680, 6824, 8016, 8530, 10020, 10236, 10688, 12795, 13360, 13648, 16032, 17060, 20040, 20472, 21376, 25590, 26720, 27296, 32064, 34120, 40080, 40944, 51180, 53440, 54592, 64128, 68240, 80160, 81888, 102360, 106880, 109184, 136480, 142451, 160320, 163776, 204720, 272960, 284902, 320640, 327552, 409440, 427353, 545920, 569804, 712255, 818880, 854706, 1139608, 1424510, 1637760, 1709412, 2136765, 2279216, 2849020, 3418824, 4273530, 4558432, 5698040, 6837648, 8547060, 9116864, 11396080, 13675296, 17094120, 18233728, 22792160, 27350592, 34188240, 45584320, 54701184, 68376480, 91168640, 136752960, 273505920]

約数ペア:

[(1, 273505920), (2, 136752960), (3, 91168640), (4, 68376480), (5, 54701184), (6, 45584320), (8, 34188240), (10, 27350592), (12, 22792160), (15, 18233728), (16, 17094120), (20, 13675296), (24, 11396080), (30, 9116864), (32, 8547060), (40, 6837648), (48, 5698040), (60, 4558432), (64, 4273530), (80, 3418824), (96, 2849020), (120, 2279216), (128, 2136765), (160, 1709412), (167, 1637760), (192, 1424510), (240, 1139608), (320, 854706), (334, 818880), (384, 712255), (480, 569804), (501, 545920), (640, 427353), (668, 409440), (835, 327552), (853, 320640), (960, 284902), (1002, 272960), (1336, 204720), (1670, 163776), (1706, 160320), (1920, 142451), (2004, 136480), (2505, 109184), (2559, 106880), (2672, 102360), (3340, 81888), (3412, 80160), (4008, 68240), (4265, 64128), (5010, 54592), (5118, 53440), (5344, 51180), (6680, 40944), (6824, 40080), (8016, 34120), (8530, 32064), (10020, 27296), (10236, 26720), (10688, 25590), (12795, 21376), (13360, 20472), (13648, 20040), (16032, 17060)]