58161960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{161561}}^1$

素因数の和:161578

約数の個数: 48

約数和(自身を含む): 189027540

約数和(自身を除く): 130865580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 161561, 323122, 484683, 646244, 807805, 969366, 1292488, 1454049, 1615610, 1938732, 2423415, 2908098, 3231220, 3877464, 4846830, 5816196, 6462440, 7270245, 9693660, 11632392, 14540490, 19387320, 29080980, 58161960]

約数ペア:

[(1, 58161960), (2, 29080980), (3, 19387320), (4, 14540490), (5, 11632392), (6, 9693660), (8, 7270245), (9, 6462440), (10, 5816196), (12, 4846830), (15, 3877464), (18, 3231220), (20, 2908098), (24, 2423415), (30, 1938732), (36, 1615610), (40, 1454049), (45, 1292488), (60, 969366), (72, 807805), (90, 646244), (120, 484683), (180, 323122), (360, 161561)]