58907140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 130798080

約数和(自身を除く): 71890940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 790, 1580, 1621, 1817, 3242, 3634, 6484, 7268, 8105, 9085, 16210, 18170, 32420, 36340, 37283, 74566, 128059, 149132, 186415, 256118, 372830, 512236, 640295, 745660, 1280590, 2561180, 2945357, 5890714, 11781428, 14726785, 29453570, 58907140]

約数ペア:

[(1, 58907140), (2, 29453570), (4, 14726785), (5, 11781428), (10, 5890714), (20, 2945357), (23, 2561180), (46, 1280590), (79, 745660), (92, 640295), (115, 512236), (158, 372830), (230, 256118), (316, 186415), (395, 149132), (460, 128059), (790, 74566), (1580, 37283), (1621, 36340), (1817, 32420), (3242, 18170), (3634, 16210), (6484, 9085), (7268, 8105)]