52145520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31039}}^1$

素因数の和:31062

約数の個数: 80

約数和(自身を含む): 184750080

約数和(自身を除く): 132604560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 31039, 62078, 93117, 124156, 155195, 186234, 217273, 248312, 310390, 372468, 434546, 465585, 496624, 620780, 651819, 744936, 869092, 931170, 1086365, 1241560, 1303638, 1489872, 1738184, 1862340, 2172730, 2483120, 2607276, 3259095, 3476368, 3724680, 4345460, 5214552, 6518190, 7449360, 8690920, 10429104, 13036380, 17381840, 26072760, 52145520]

約数ペア:

[(1, 52145520), (2, 26072760), (3, 17381840), (4, 13036380), (5, 10429104), (6, 8690920), (7, 7449360), (8, 6518190), (10, 5214552), (12, 4345460), (14, 3724680), (15, 3476368), (16, 3259095), (20, 2607276), (21, 2483120), (24, 2172730), (28, 1862340), (30, 1738184), (35, 1489872), (40, 1303638), (42, 1241560), (48, 1086365), (56, 931170), (60, 869092), (70, 744936), (80, 651819), (84, 620780), (105, 496624), (112, 465585), (120, 434546), (140, 372468), (168, 310390), (210, 248312), (240, 217273), (280, 186234), (336, 155195), (420, 124156), (560, 93117), (840, 62078), (1680, 31039)]