276246880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18973}}^1$

素因数の和:19008

約数の個数: 96

約数和(自身を含む): 803283264

約数和(自身を除く): 527036384

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 18973, 37946, 75892, 94865, 132811, 151784, 189730, 246649, 265622, 303568, 379460, 493298, 531244, 607136, 664055, 758920, 986596, 1062488, 1233245, 1328110, 1517840, 1726543, 1973192, 2124976, 2466490, 2656220, 3035680, 3453086, 3946384, 4249952, 4932980, 5312440, 6906172, 7892768, 8632715, 9865960, 10624880, 13812344, 17265430, 19731920, 21249760, 27624688, 34530860, 39463840, 55249376, 69061720, 138123440, 276246880]

約数ペア:

[(1, 276246880), (2, 138123440), (4, 69061720), (5, 55249376), (7, 39463840), (8, 34530860), (10, 27624688), (13, 21249760), (14, 19731920), (16, 17265430), (20, 13812344), (26, 10624880), (28, 9865960), (32, 8632715), (35, 7892768), (40, 6906172), (52, 5312440), (56, 4932980), (65, 4249952), (70, 3946384), (80, 3453086), (91, 3035680), (104, 2656220), (112, 2466490), (130, 2124976), (140, 1973192), (160, 1726543), (182, 1517840), (208, 1328110), (224, 1233245), (260, 1062488), (280, 986596), (364, 758920), (416, 664055), (455, 607136), (520, 531244), (560, 493298), (728, 379460), (910, 303568), (1040, 265622), (1120, 246649), (1456, 189730), (1820, 151784), (2080, 132811), (2912, 94865), (3640, 75892), (7280, 37946), (14560, 18973)]