51063840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{35461}}^1$

素因数の和:35482

約数の個数: 72

約数和(自身を含む): 174260268

約数和(自身を除く): 123196428

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 35461, 70922, 106383, 141844, 177305, 212766, 283688, 319149, 354610, 425532, 531915, 567376, 638298, 709220, 851064, 1063830, 1134752, 1276596, 1418440, 1595745, 1702128, 2127660, 2553192, 2836880, 3191490, 3404256, 4255320, 5106384, 5673760, 6382980, 8510640, 10212768, 12765960, 17021280, 25531920, 51063840]

約数ペア:

[(1, 51063840), (2, 25531920), (3, 17021280), (4, 12765960), (5, 10212768), (6, 8510640), (8, 6382980), (9, 5673760), (10, 5106384), (12, 4255320), (15, 3404256), (16, 3191490), (18, 2836880), (20, 2553192), (24, 2127660), (30, 1702128), (32, 1595745), (36, 1418440), (40, 1276596), (45, 1134752), (48, 1063830), (60, 851064), (72, 709220), (80, 638298), (90, 567376), (96, 531915), (120, 425532), (144, 354610), (160, 319149), (180, 283688), (240, 212766), (288, 177305), (360, 141844), (480, 106383), (720, 70922), (1440, 35461)]