57546440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 161568000

約数和(自身を除く): 104021560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 95, 116, 133, 140, 145, 152, 190, 203, 232, 266, 280, 290, 373, 380, 406, 532, 551, 580, 665, 746, 760, 812, 1015, 1064, 1102, 1160, 1330, 1492, 1624, 1865, 2030, 2204, 2611, 2660, 2755, 2984, 3730, 3857, 4060, 4408, 5222, 5320, 5510, 7087, 7460, 7714, 8120, 10444, 10817, 11020, 13055, 14174, 14920, 15428, 19285, 20888, 21634, 22040, 26110, 28348, 30856, 35435, 38570, 43268, 49609, 52220, 54085, 56696, 70870, 75719, 77140, 86536, 99218, 104440, 108170, 141740, 151438, 154280, 198436, 205523, 216340, 248045, 283480, 302876, 378595, 396872, 411046, 432680, 496090, 605752, 757190, 822092, 992180, 1027615, 1438661, 1514380, 1644184, 1984360, 2055230, 2877322, 3028760, 4110460, 5754644, 7193305, 8220920, 11509288, 14386610, 28773220, 57546440]

約数ペア:

[(1, 57546440), (2, 28773220), (4, 14386610), (5, 11509288), (7, 8220920), (8, 7193305), (10, 5754644), (14, 4110460), (19, 3028760), (20, 2877322), (28, 2055230), (29, 1984360), (35, 1644184), (38, 1514380), (40, 1438661), (56, 1027615), (58, 992180), (70, 822092), (76, 757190), (95, 605752), (116, 496090), (133, 432680), (140, 411046), (145, 396872), (152, 378595), (190, 302876), (203, 283480), (232, 248045), (266, 216340), (280, 205523), (290, 198436), (373, 154280), (380, 151438), (406, 141740), (532, 108170), (551, 104440), (580, 99218), (665, 86536), (746, 77140), (760, 75719), (812, 70870), (1015, 56696), (1064, 54085), (1102, 52220), (1160, 49609), (1330, 43268), (1492, 38570), (1624, 35435), (1865, 30856), (2030, 28348), (2204, 26110), (2611, 22040), (2660, 21634), (2755, 20888), (2984, 19285), (3730, 15428), (3857, 14920), (4060, 14174), (4408, 13055), (5222, 11020), (5320, 10817), (5510, 10444), (7087, 8120), (7460, 7714)]