130605440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29153}}^1$

素因数の和:29179

約数の個数: 64

約数和(自身を含む): 356844960

約数和(自身を除く): 226239520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 29153, 58306, 116612, 145765, 204071, 233224, 291530, 408142, 466448, 583060, 816284, 932896, 1020355, 1166120, 1632568, 1865792, 2040710, 2332240, 3265136, 3731584, 4081420, 4664480, 6530272, 8162840, 9328960, 13060544, 16325680, 18657920, 26121088, 32651360, 65302720, 130605440]

約数ペア:

[(1, 130605440), (2, 65302720), (4, 32651360), (5, 26121088), (7, 18657920), (8, 16325680), (10, 13060544), (14, 9328960), (16, 8162840), (20, 6530272), (28, 4664480), (32, 4081420), (35, 3731584), (40, 3265136), (56, 2332240), (64, 2040710), (70, 1865792), (80, 1632568), (112, 1166120), (128, 1020355), (140, 932896), (160, 816284), (224, 583060), (280, 466448), (320, 408142), (448, 291530), (560, 233224), (640, 204071), (896, 145765), (1120, 116612), (2240, 58306), (4480, 29153)]