125138880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43451}}^1$

素因数の和:43474

約数の個数: 84

約数和(自身を含む): 430435512

約数和(自身を除く): 305296632

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 43451, 86902, 130353, 173804, 217255, 260706, 347608, 391059, 434510, 521412, 651765, 695216, 782118, 869020, 1042824, 1303530, 1390432, 1564236, 1738040, 1955295, 2085648, 2607060, 2780864, 3128472, 3476080, 3910590, 4171296, 5214120, 6256944, 6952160, 7821180, 8342592, 10428240, 12513888, 13904320, 15642360, 20856480, 25027776, 31284720, 41712960, 62569440, 125138880]

約数ペア:

[(1, 125138880), (2, 62569440), (3, 41712960), (4, 31284720), (5, 25027776), (6, 20856480), (8, 15642360), (9, 13904320), (10, 12513888), (12, 10428240), (15, 8342592), (16, 7821180), (18, 6952160), (20, 6256944), (24, 5214120), (30, 4171296), (32, 3910590), (36, 3476080), (40, 3128472), (45, 2780864), (48, 2607060), (60, 2085648), (64, 1955295), (72, 1738040), (80, 1564236), (90, 1390432), (96, 1303530), (120, 1042824), (144, 869020), (160, 782118), (180, 695216), (192, 651765), (240, 521412), (288, 434510), (320, 391059), (360, 347608), (480, 260706), (576, 217255), (720, 173804), (960, 130353), (1440, 86902), (2880, 43451)]