70509960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{65287}}^1$

素因数の和:65307

約数の個数: 64

約数和(自身を含む): 235036800

約数和(自身を除く): 164526840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 65287, 130574, 195861, 261148, 326435, 391722, 522296, 587583, 652870, 783444, 979305, 1175166, 1305740, 1566888, 1762749, 1958610, 2350332, 2611480, 2937915, 3525498, 3917220, 4700664, 5875830, 7050996, 7834440, 8813745, 11751660, 14101992, 17627490, 23503320, 35254980, 70509960]

約数ペア:

[(1, 70509960), (2, 35254980), (3, 23503320), (4, 17627490), (5, 14101992), (6, 11751660), (8, 8813745), (9, 7834440), (10, 7050996), (12, 5875830), (15, 4700664), (18, 3917220), (20, 3525498), (24, 2937915), (27, 2611480), (30, 2350332), (36, 1958610), (40, 1762749), (45, 1566888), (54, 1305740), (60, 1175166), (72, 979305), (90, 783444), (108, 652870), (120, 587583), (135, 522296), (180, 391722), (216, 326435), (270, 261148), (360, 195861), (540, 130574), (1080, 65287)]