56592760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{563}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 146188800

約数和(自身を除く): 89596040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 359, 563, 718, 1126, 1436, 1795, 2252, 2513, 2815, 2872, 3590, 3941, 4504, 5026, 5630, 7180, 7882, 10052, 11260, 12565, 14360, 15764, 19705, 20104, 22520, 25130, 31528, 39410, 50260, 78820, 100520, 157640, 202117, 404234, 808468, 1010585, 1414819, 1616936, 2021170, 2829638, 4042340, 5659276, 7074095, 8084680, 11318552, 14148190, 28296380, 56592760]

約数ペア:

[(1, 56592760), (2, 28296380), (4, 14148190), (5, 11318552), (7, 8084680), (8, 7074095), (10, 5659276), (14, 4042340), (20, 2829638), (28, 2021170), (35, 1616936), (40, 1414819), (56, 1010585), (70, 808468), (140, 404234), (280, 202117), (359, 157640), (563, 100520), (718, 78820), (1126, 50260), (1436, 39410), (1795, 31528), (2252, 25130), (2513, 22520), (2815, 20104), (2872, 19705), (3590, 15764), (3941, 14360), (4504, 12565), (5026, 11260), (5630, 10052), (7180, 7882)]