103416760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63059}}^1$

素因数の和:63111

約数の個数: 32

約数和(自身を含む): 238366800

約数和(自身を除く): 134950040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 63059, 126118, 252236, 315295, 504472, 630590, 1261180, 2522360, 2585419, 5170838, 10341676, 12927095, 20683352, 25854190, 51708380, 103416760]

約数ペア:

[(1, 103416760), (2, 51708380), (4, 25854190), (5, 20683352), (8, 12927095), (10, 10341676), (20, 5170838), (40, 2585419), (41, 2522360), (82, 1261180), (164, 630590), (205, 504472), (328, 315295), (410, 252236), (820, 126118), (1640, 63059)]