224738080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 653184000

約数和(自身を除く): 428445920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 59, 70, 76, 80, 95, 112, 118, 133, 140, 152, 160, 179, 190, 224, 236, 266, 280, 295, 304, 358, 380, 413, 472, 532, 560, 590, 608, 665, 716, 760, 826, 895, 944, 1064, 1120, 1121, 1180, 1253, 1330, 1432, 1520, 1652, 1790, 1888, 2065, 2128, 2242, 2360, 2506, 2660, 2864, 3040, 3304, 3401, 3580, 4130, 4256, 4484, 4720, 5012, 5320, 5605, 5728, 6265, 6608, 6802, 7160, 7847, 8260, 8968, 9440, 10024, 10561, 10640, 11210, 12530, 13216, 13604, 14320, 15694, 16520, 17005, 17936, 20048, 21122, 21280, 22420, 23807, 25060, 27208, 28640, 31388, 33040, 34010, 35872, 39235, 40096, 42244, 44840, 47614, 50120, 52805, 54416, 62776, 66080, 68020, 73927, 78470, 84488, 89680, 95228, 100240, 105610, 108832, 119035, 125552, 136040, 147854, 156940, 168976, 179360, 190456, 200480, 200659, 211220, 238070, 251104, 272080, 295708, 313880, 337952, 369635, 380912, 401318, 422440, 476140, 544160, 591416, 627760, 739270, 761824, 802636, 844880, 952280, 1003295, 1182832, 1255520, 1404613, 1478540, 1605272, 1689760, 1904560, 2006590, 2365664, 2809226, 2957080, 3210544, 3809120, 4013180, 5618452, 5914160, 6421088, 7023065, 8026360, 11236904, 11828320, 14046130, 16052720, 22473808, 28092260, 32105440, 44947616, 56184520, 112369040, 224738080]

約数ペア:

[(1, 224738080), (2, 112369040), (4, 56184520), (5, 44947616), (7, 32105440), (8, 28092260), (10, 22473808), (14, 16052720), (16, 14046130), (19, 11828320), (20, 11236904), (28, 8026360), (32, 7023065), (35, 6421088), (38, 5914160), (40, 5618452), (56, 4013180), (59, 3809120), (70, 3210544), (76, 2957080), (80, 2809226), (95, 2365664), (112, 2006590), (118, 1904560), (133, 1689760), (140, 1605272), (152, 1478540), (160, 1404613), (179, 1255520), (190, 1182832), (224, 1003295), (236, 952280), (266, 844880), (280, 802636), (295, 761824), (304, 739270), (358, 627760), (380, 591416), (413, 544160), (472, 476140), (532, 422440), (560, 401318), (590, 380912), (608, 369635), (665, 337952), (716, 313880), (760, 295708), (826, 272080), (895, 251104), (944, 238070), (1064, 211220), (1120, 200659), (1121, 200480), (1180, 190456), (1253, 179360), (1330, 168976), (1432, 156940), (1520, 147854), (1652, 136040), (1790, 125552), (1888, 119035), (2065, 108832), (2128, 105610), (2242, 100240), (2360, 95228), (2506, 89680), (2660, 84488), (2864, 78470), (3040, 73927), (3304, 68020), (3401, 66080), (3580, 62776), (4130, 54416), (4256, 52805), (4484, 50120), (4720, 47614), (5012, 44840), (5320, 42244), (5605, 40096), (5728, 39235), (6265, 35872), (6608, 34010), (6802, 33040), (7160, 31388), (7847, 28640), (8260, 27208), (8968, 25060), (9440, 23807), (10024, 22420), (10561, 21280), (10640, 21122), (11210, 20048), (12530, 17936), (13216, 17005), (13604, 16520), (14320, 15694)]