304838240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5791}}^1$

素因数の和:5860

約数の個数: 96

約数和(自身を含む): 840720384

約数和(自身を除く): 535882144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2632, 3290, 3760, 5264, 5791, 6580, 7520, 10528, 11582, 13160, 23164, 26320, 28955, 40537, 46328, 52640, 57910, 81074, 92656, 115820, 162148, 185312, 202685, 231640, 272177, 324296, 405370, 463280, 544354, 648592, 810740, 926560, 1088708, 1297184, 1360885, 1621480, 1905239, 2177416, 2721770, 3242960, 3810478, 4354832, 5443540, 6485920, 7620956, 8709664, 9526195, 10887080, 15241912, 19052390, 21774160, 30483824, 38104780, 43548320, 60967648, 76209560, 152419120, 304838240]

約数ペア:

[(1, 304838240), (2, 152419120), (4, 76209560), (5, 60967648), (7, 43548320), (8, 38104780), (10, 30483824), (14, 21774160), (16, 19052390), (20, 15241912), (28, 10887080), (32, 9526195), (35, 8709664), (40, 7620956), (47, 6485920), (56, 5443540), (70, 4354832), (80, 3810478), (94, 3242960), (112, 2721770), (140, 2177416), (160, 1905239), (188, 1621480), (224, 1360885), (235, 1297184), (280, 1088708), (329, 926560), (376, 810740), (470, 648592), (560, 544354), (658, 463280), (752, 405370), (940, 324296), (1120, 272177), (1316, 231640), (1504, 202685), (1645, 185312), (1880, 162148), (2632, 115820), (3290, 92656), (3760, 81074), (5264, 57910), (5791, 52640), (6580, 46328), (7520, 40537), (10528, 28955), (11582, 26320), (13160, 23164)]