76173280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25057}}^1$

素因数の和:25091

約数の個数: 48

約数和(自身を含む): 189438480

約数和(自身を除く): 113265200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 25057, 50114, 100228, 125285, 200456, 250570, 400912, 476083, 501140, 801824, 952166, 1002280, 1904332, 2004560, 2380415, 3808664, 4009120, 4760830, 7617328, 9521660, 15234656, 19043320, 38086640, 76173280]

約数ペア:

[(1, 76173280), (2, 38086640), (4, 19043320), (5, 15234656), (8, 9521660), (10, 7617328), (16, 4760830), (19, 4009120), (20, 3808664), (32, 2380415), (38, 2004560), (40, 1904332), (76, 1002280), (80, 952166), (95, 801824), (152, 501140), (160, 476083), (190, 400912), (304, 250570), (380, 200456), (608, 125285), (760, 100228), (1520, 50114), (3040, 25057)]