11912280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 36430560

約数和(自身を除く): 24518280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 1873, 2120, 3180, 3746, 5619, 6360, 7492, 9365, 11238, 14984, 18730, 22476, 28095, 37460, 44952, 56190, 74920, 99269, 112380, 198538, 224760, 297807, 397076, 496345, 595614, 794152, 992690, 1191228, 1489035, 1985380, 2382456, 2978070, 3970760, 5956140, 11912280]

約数ペア:

[(1, 11912280), (2, 5956140), (3, 3970760), (4, 2978070), (5, 2382456), (6, 1985380), (8, 1489035), (10, 1191228), (12, 992690), (15, 794152), (20, 595614), (24, 496345), (30, 397076), (40, 297807), (53, 224760), (60, 198538), (106, 112380), (120, 99269), (159, 74920), (212, 56190), (265, 44952), (318, 37460), (424, 28095), (530, 22476), (636, 18730), (795, 14984), (1060, 11238), (1272, 9365), (1590, 7492), (1873, 6360), (2120, 5619), (3180, 3746)]