244057280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:466

約数の個数: 112

約数和(自身を含む): 618317280

約数和(自身を除く): 374260000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 137, 152, 160, 190, 274, 293, 304, 320, 380, 548, 586, 608, 685, 760, 1096, 1172, 1216, 1370, 1465, 1520, 2192, 2344, 2603, 2740, 2930, 3040, 4384, 4688, 5206, 5480, 5567, 5860, 6080, 8768, 9376, 10412, 10960, 11134, 11720, 13015, 18752, 20824, 21920, 22268, 23440, 26030, 27835, 40141, 41648, 43840, 44536, 46880, 52060, 55670, 80282, 83296, 89072, 93760, 104120, 111340, 160564, 166592, 178144, 200705, 208240, 222680, 321128, 356288, 401410, 416480, 445360, 642256, 762679, 802820, 832960, 890720, 1284512, 1525358, 1605640, 1781440, 2569024, 3050716, 3211280, 3813395, 6101432, 6422560, 7626790, 12202864, 12845120, 15253580, 24405728, 30507160, 48811456, 61014320, 122028640, 244057280]

約数ペア:

[(1, 244057280), (2, 122028640), (4, 61014320), (5, 48811456), (8, 30507160), (10, 24405728), (16, 15253580), (19, 12845120), (20, 12202864), (32, 7626790), (38, 6422560), (40, 6101432), (64, 3813395), (76, 3211280), (80, 3050716), (95, 2569024), (137, 1781440), (152, 1605640), (160, 1525358), (190, 1284512), (274, 890720), (293, 832960), (304, 802820), (320, 762679), (380, 642256), (548, 445360), (586, 416480), (608, 401410), (685, 356288), (760, 321128), (1096, 222680), (1172, 208240), (1216, 200705), (1370, 178144), (1465, 166592), (1520, 160564), (2192, 111340), (2344, 104120), (2603, 93760), (2740, 89072), (2930, 83296), (3040, 80282), (4384, 55670), (4688, 52060), (5206, 46880), (5480, 44536), (5567, 43840), (5860, 41648), (6080, 40141), (8768, 27835), (9376, 26030), (10412, 23440), (10960, 22268), (11134, 21920), (11720, 20824), (13015, 18752)]