120848360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{8369}}^1$

素因数の和:8418

約数の個数: 48

約数和(自身を含む): 287007300

約数和(自身を除く): 166158940

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 7220, 8369, 14440, 16738, 33476, 41845, 66952, 83690, 159011, 167380, 318022, 334760, 636044, 795055, 1272088, 1590110, 3021209, 3180220, 6042418, 6360440, 12084836, 15106045, 24169672, 30212090, 60424180, 120848360]

約数ペア:

[(1, 120848360), (2, 60424180), (4, 30212090), (5, 24169672), (8, 15106045), (10, 12084836), (19, 6360440), (20, 6042418), (38, 3180220), (40, 3021209), (76, 1590110), (95, 1272088), (152, 795055), (190, 636044), (361, 334760), (380, 318022), (722, 167380), (760, 159011), (1444, 83690), (1805, 66952), (2888, 41845), (3610, 33476), (7220, 16738), (8369, 14440)]