8090760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 24468480

約数和(自身を除く): 16377720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 353, 382, 573, 706, 764, 955, 1059, 1146, 1412, 1528, 1765, 1910, 2118, 2292, 2824, 2865, 3530, 3820, 4236, 4584, 5295, 5730, 7060, 7640, 8472, 10590, 11460, 14120, 21180, 22920, 42360, 67423, 134846, 202269, 269692, 337115, 404538, 539384, 674230, 809076, 1011345, 1348460, 1618152, 2022690, 2696920, 4045380, 8090760]

約数ペア:

[(1, 8090760), (2, 4045380), (3, 2696920), (4, 2022690), (5, 1618152), (6, 1348460), (8, 1011345), (10, 809076), (12, 674230), (15, 539384), (20, 404538), (24, 337115), (30, 269692), (40, 202269), (60, 134846), (120, 67423), (191, 42360), (353, 22920), (382, 21180), (573, 14120), (706, 11460), (764, 10590), (955, 8472), (1059, 7640), (1146, 7060), (1412, 5730), (1528, 5295), (1765, 4584), (1910, 4236), (2118, 3820), (2292, 3530), (2824, 2865)]