44290960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 118742400

約数和(自身を除く): 74451440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 139, 140, 278, 280, 556, 560, 569, 695, 973, 1112, 1138, 1390, 1946, 2224, 2276, 2780, 2845, 3892, 3983, 4552, 4865, 5560, 5690, 7784, 7966, 9104, 9730, 11120, 11380, 15568, 15932, 19460, 19915, 22760, 31864, 38920, 39830, 45520, 63728, 77840, 79091, 79660, 158182, 159320, 316364, 318640, 395455, 553637, 632728, 790910, 1107274, 1265456, 1581820, 2214548, 2768185, 3163640, 4429096, 5536370, 6327280, 8858192, 11072740, 22145480, 44290960]

約数ペア:

[(1, 44290960), (2, 22145480), (4, 11072740), (5, 8858192), (7, 6327280), (8, 5536370), (10, 4429096), (14, 3163640), (16, 2768185), (20, 2214548), (28, 1581820), (35, 1265456), (40, 1107274), (56, 790910), (70, 632728), (80, 553637), (112, 395455), (139, 318640), (140, 316364), (278, 159320), (280, 158182), (556, 79660), (560, 79091), (569, 77840), (695, 63728), (973, 45520), (1112, 39830), (1138, 38920), (1390, 31864), (1946, 22760), (2224, 19915), (2276, 19460), (2780, 15932), (2845, 15568), (3892, 11380), (3983, 11120), (4552, 9730), (4865, 9104), (5560, 7966), (5690, 7784)]