273511840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12853}}^1$

素因数の和:12894

約数の個数: 96

約数和(自身を含む): 777409920

約数和(自身を除く): 503898080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 12853, 21280, 25706, 51412, 64265, 89971, 102824, 128530, 179942, 205648, 244207, 257060, 359884, 411296, 449855, 488414, 514120, 719768, 899710, 976828, 1028240, 1221035, 1439536, 1709449, 1799420, 1953656, 2056480, 2442070, 2879072, 3418898, 3598840, 3907312, 4884140, 6837796, 7197680, 7814624, 8547245, 9768280, 13675592, 14395360, 17094490, 19536560, 27351184, 34188980, 39073120, 54702368, 68377960, 136755920, 273511840]

約数ペア:

[(1, 273511840), (2, 136755920), (4, 68377960), (5, 54702368), (7, 39073120), (8, 34188980), (10, 27351184), (14, 19536560), (16, 17094490), (19, 14395360), (20, 13675592), (28, 9768280), (32, 8547245), (35, 7814624), (38, 7197680), (40, 6837796), (56, 4884140), (70, 3907312), (76, 3598840), (80, 3418898), (95, 2879072), (112, 2442070), (133, 2056480), (140, 1953656), (152, 1799420), (160, 1709449), (190, 1439536), (224, 1221035), (266, 1028240), (280, 976828), (304, 899710), (380, 719768), (532, 514120), (560, 488414), (608, 449855), (665, 411296), (760, 359884), (1064, 257060), (1120, 244207), (1330, 205648), (1520, 179942), (2128, 128530), (2660, 102824), (3040, 89971), (4256, 64265), (5320, 51412), (10640, 25706), (12853, 21280)]