634789920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1747}}^1$

素因数の和:2522

約数の個数: 96

約数和(自身を含む): 2003375808

約数和(自身を除く): 1368585888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 757, 1514, 1747, 2271, 3028, 3494, 3785, 4542, 5241, 6056, 6988, 7570, 8735, 9084, 10482, 11355, 12112, 13976, 15140, 17470, 18168, 20964, 22710, 24224, 26205, 27952, 30280, 34940, 36336, 41928, 45420, 52410, 55904, 60560, 69880, 72672, 83856, 90840, 104820, 121120, 139760, 167712, 181680, 209640, 279520, 363360, 419280, 838560, 1322479, 2644958, 3967437, 5289916, 6612395, 7934874, 10579832, 13224790, 15869748, 19837185, 21159664, 26449580, 31739496, 39674370, 42319328, 52899160, 63478992, 79348740, 105798320, 126957984, 158697480, 211596640, 317394960, 634789920]

約数ペア:

[(1, 634789920), (2, 317394960), (3, 211596640), (4, 158697480), (5, 126957984), (6, 105798320), (8, 79348740), (10, 63478992), (12, 52899160), (15, 42319328), (16, 39674370), (20, 31739496), (24, 26449580), (30, 21159664), (32, 19837185), (40, 15869748), (48, 13224790), (60, 10579832), (80, 7934874), (96, 6612395), (120, 5289916), (160, 3967437), (240, 2644958), (480, 1322479), (757, 838560), (1514, 419280), (1747, 363360), (2271, 279520), (3028, 209640), (3494, 181680), (3785, 167712), (4542, 139760), (5241, 121120), (6056, 104820), (6988, 90840), (7570, 83856), (8735, 72672), (9084, 69880), (10482, 60560), (11355, 55904), (12112, 52410), (13976, 45420), (15140, 41928), (17470, 36336), (18168, 34940), (20964, 30280), (22710, 27952), (24224, 26205)]